Fits 2018-2023 BMW M5 (Base, Competition, CS, and Edition 35 Years).

The KW H.A.S. (Height Adjustable Spring) kit provides a significant upgrade over conventional lowering springs by allowing you to dial in your vehicle's ride height even after installation. Designed specifically for the BMW M5 F90 chassis, this system replaces the factory spring seats with adjustable perches, giving you the ability to achieve a precise, aggressive stance without sacrificing the functionality of your factory adaptive or electronic suspension systems.

Each kit is engineered with vehicle-specific spring rates tuned to work harmoniously with your OE dampers. This ensures more agile steering behavior and improved response while maintaining the comfort levels of the factory suspension. Constructed from high-strength, multi-coated chrome-silicon steel, these springs are built for longevity and consistent performance under high wheel loads. The kit also includes application-specific elastomer bump stops and a dust protection system to prevent premature wear on your factory dampers from road debris.

• Precision Adjustment: Continuous ride height adjustment within a tested range for millimeter-perfect fitment.
• OEM Integration: Fully compatible with factory electronic damper control (EDC) and driver assistance systems.
• Premium Materials: High-quality chrome-silicon steel springs and vehicle-specific bump stops.
• Tested Performance: Parameters developed and tested on the Nürburgring Nordschleife and the KW 7-post driving dynamic rig.
• Manufacturer Part Number: 253200CC
• Warranty: Limited Lifetime Warranty with unlimited mileage.

Fits 2015-2021 BMW M2, M3, and M4 models including Base, Competition, CS, and GTS trims.

The KW H.A.S. (Height Adjustable Spring) kit provides a versatile alternative to conventional lowering springs, giving you the ability to fine-tune your vehicle's ride height even after installation. Unlike fixed-rate lowering springs, this system uses a threaded height adjuster to achieve the perfect stance without replacing your factory dampers. This ensures that all OEM driver assistance systems and electronic or adaptive suspension features, such as BMW's Adaptive M Suspension, remain fully functional and integrated.

Engineered specifically for the BMW F8X chassis, each kit features high-tensile springs made from multi-coated chrome-silicon steel. KW engineers have tuned the spring rates to work harmoniously with the original equipment (OE) damping characteristics and wheel loads, improving steering response and agility while maintaining ride comfort. The kit includes vehicle-specific elastomer bump stops and a dust protection system to prevent premature wear on your factory suspension components caused by road grime and debris.

• Continuous Height Adjustment: Precision threaded adjusters allow for millimeter-perfect ride height settings similar to a coilover system.
• Preserves Adaptive Features: Works seamlessly with factory electronic damper control systems, maintaining all comfort and driver assistance settings.
• Premium Construction: High-strength, multi-coated chrome-silicon steel springs for maximum durability and fatigue resistance.
• Complete Kit: Includes vehicle-specific elastomer bump stops and dust boots to protect factory shocks from road debris.
• Lifetime Reliability: Backed by KW’s Limited Lifetime Warranty with unlimited mileage.
• Manufacturer Part Number: 253200ANU

Fits 2008-2013 BMW 1 Series M and M3 Base models.

The KW H.A.S. (Height Adjustable Spring) kit provides a performance-oriented alternative to conventional lowering springs, allowing you to fine-tune your vehicle's stance without sacrificing the functionality of your factory suspension. Unlike static springs, this system uses threaded KW height adjusters to provide continuous ride height adjustment even after the kit is installed. This allows for millimeter-precise corner balancing and aesthetics while retaining the use of factory electronic or adaptive damper controls.

Every H.A.S. kit is engineered with vehicle-specific spring rates developed through extensive testing at the Nürburgring Nordschleife and the KW 7-post driving dynamic test center. The springs are manufactured from high-strength, multi-coated chrome-silicon steel for maximum longevity and consistent performance under high wheel loads.

• Continuous ride height adjustment for a perfect stance and improved center of gravity
• Maintains complete functionality of OE adaptive or electronic suspension systems
• High-quality chrome-silicon steel springs with vehicle-specific rates
• Includes application-specific elastomer bump stops and integrated dust protection
• Tested for compatibility with factory dampers and steering geometry
• Limited Lifetime Warranty with unlimited mileage
• Manufacturer Part Number: 25320057

Fits 2018-2025 Audi A5 and S5 (Quattro/Sportback) equipped with factory electronic suspension (EDC).

The KW H.A.S. (Height Adjustable Spring) kit provides a versatile lowering solution for B9-generation Audi A5 and S5 models. Unlike conventional lowering springs that offer a fixed drop, this system allows you to fine-tune your vehicle's ride height even after installation using the included KW threaded height adjusters. This flexibility ensures you achieve the perfect stance while maintaining the full functionality of your Audi’s factory adaptive suspension and driver assistance systems.

Engineered for high-performance handling, these springs are manufactured from high-quality chrome-silicon steel and multi-coated for long-term durability. The spring rates are specifically tuned to complement the factory damper characteristics, resulting in more agile steering response and improved vehicle dynamics. Each kit includes vehicle-specific elastomer bump stops and a dust protection system to shield your original dampers from road debris and premature wear.

• Precision Adjustment: Continuous height adjustment allows for millimeter-perfect ride height settings.
• OEM Integration: Designed to work harmoniously with factory electronic damper control (EDC).
• Superior Materials: High-strength chrome-silicon steel construction for consistent spring rates.
• Protection Included: Comes with application-specific bump stops and dust boots to protect factory shocks.
• MPN: 253100AU

Fits 2017-2023 Audi R8 Base, Performance, Plus, RWS, and Spyder models. This KW H.A.S. (Height Adjustable Spring) kit provides a customizable lowering solution that replaces factory springs while retaining your OE dampers.

Unlike conventional lowering springs with a fixed drop, the KW H.A.S. system utilizes a threaded height adjuster, allowing you to fine-tune your vehicle's stance even after installation. This kit is specifically engineered to maintain the full functionality of factory electronic or adaptive suspension systems. The springs are manufactured from high-tensile chrome-silicon steel and are matched to the specific damping characteristics and wheel loads of the Audi R8 platform.

• Continuous Ride Height Adjustment: Achieve the perfect stance with millimeter-precision height adjusters.
• Retains Factory Electronics: Fully compatible with Audi magnetic ride and electronic damper control systems.
• High-Quality Construction: Multi-coated chrome-silicon steel springs for long-term durability and sag resistance.
• Included Components: Vehicle-specific elastomer bump stops and a dust protection system to prevent premature damper wear.
• Tested Performance: Parameters developed and validated through 7-post driving dynamic testing and Nurburgring Nordschleife evaluation.
• Manufacturer Part Number: 253100AN
• Warranty: Limited Lifetime Warranty with unlimited mileage.

Fits 2017-2023 Audi R8 models, including Base, Plus, Performance, RWS, and Spyder variants.

The KW Height Adjustable Spring (H.A.S.) kit provides a versatile alternative to conventional lowering springs, allowing for precise vehicle ride height adjustments even after installation. Unlike fixed-rate lowering springs, this system uses a threaded height adjuster to fine-tune your Audi R8's stance, optimizing both the center of gravity and steering response without replacing your factory dampers.

Designed to work harmoniously with factory adaptive and electronic suspension systems, the KW H.A.S. kit ensures all driver assistance and comfort features remain fully operational. Each kit is engineered with vehicle-specific spring rates developed through extensive testing at the Nürburgring Nordschleife and the KW 7-post driving dynamic test center.

• Customizable Ride Height: Continuous adjustment allows you to set the exact height within the technical lowering range.
• Premium Construction: High-strength springs manufactured from multi-coated chrome-silicon steel for long-term durability.
• OEM Integration: Specifically tuned to pair with factory damper characteristics and electronic suspension controls.
• Complete Protection: Includes vehicle-specific elastomer bump stops and dust protection systems to shield factory components from debris.
• Warranty: Manufacturer Limited Lifetime Warranty with unlimited mileage.
• MPN: 253100AM

Fits 2015-2020 Audi S3 and 2017-2020 Audi RS3 (8V) models equipped with factory electronic dampers.

The KW H.A.S. (Height Adjustable Spring) kit provides a versatile alternative to traditional fixed-rate lowering springs. Unlike standard springs that offer a static drop, this system features an adjustable threaded perch that allows you to fine-tune your vehicle's ride height even after installation. This ensures you can achieve the perfect stance and center of gravity without sacrificing the functionality of your Audi's adaptive suspension system.

Every kit is engineered with high-strength chrome-silicon steel springs, specifically rated for the axle loads and dampening profiles of the RS3 and S3. By utilizing the factory electronic dampers, you maintain full control over your drive modes while benefiting from more agile steering response and reduced body roll. The package includes vehicle-specific elastomer bump stops and a dust protection system to prevent premature wear on your OE dampers.

• Precision Adjustment: Continuous ride height adjustment within a tested range for millimeter-perfect lowering.
• Maintains OE Function: Designed to work harmoniously with factory adaptive or electronic suspension systems.
• Premium Materials: Multi-coated chrome-silicon steel springs for maximum longevity.
• Complete Protection: Includes application-specific bump stops and dust boots to protect factory damper shafts.
• Manufacturer Part Number: 253100AL
• Warranty: Limited Lifetime Warranty / Unlimited Mileage

Fits 2009-2024 Audi Q5, SQ5, and Porsche Macan (Base, S, GTS, T, TDI).

The KW H.A.S. (Height Adjustable Spring) kit provides a significant upgrade over traditional lowering springs by allowing you to fine-tune your vehicle's ride height after installation. This system replaces the factory spring perches with KW's threaded height adjusters, enabling millimeter-precision adjustments to achieve the perfect stance without replacing your entire suspension. Engineered to work harmoniously with both standard and electronic adaptive damping systems, these kits maintain all factory cockpit controls and driver assistance features.

Constructed from high-tensile chrome-silicon steel, each spring is specifically wound to match the dampening characteristics and wheel loads of the Audi Q5 and Porsche Macan platforms. This ensures improved steering response and more agile handling without sacrificing the ride quality expected from a luxury SUV. The kit includes vehicle-specific elastomer bump stops and integrated dust protection to prevent premature wear on factory dampers caused by road debris.

• Continuously adjustable ride height within a tested range
• Maintains full functionality of factory electronic suspension systems
• High-strength multi-coated chrome-silicon steel springs
• Vehicle-specific elastomer bump stops and dust boots included
• Tuned for specific OE damper characteristics and vehicle weight
• Manufacturer Part Number: 25310090
• Limited Lifetime Warranty

Protect your aero components, underbody panels, and oil sump with the KW HLS (Hydraulic Lift System) Universal 2-Way kit. Designed specifically for sports cars and lowered vehicles, this system allows you to hydraulically lift one axle by up to 45 mm to safely navigate speed bumps, railroad crossings, and steep driveway approaches. This universal kit is designed as a retrofit for existing KW coilover systems, providing a reliable alternative to air lift systems.

Unlike air-based solutions, the KW HLS utilizes static hydraulic rams that remain completely rigid when in the elevated or lowered position. This ensures that your suspension's driving dynamics and spring rates are never compromised. Because this is a universal system (MPN 19299299), it contains the core hydraulic components and may require additional fabrication or hardware for a custom installation on your specific application.

• Lift Range: Provides up to 45 mm of lift to clear obstacles.
• Configuration: 2-Way system including two hydraulic rams for one axle (front or rear).
• Handling: Rigid hydraulic rams preserve the performance characteristics of your coilover system.
• Components: Includes two HLS rams, self-contained hydraulic pump unit, electronic control module, hydraulic lines, and an in-cabin multi-function control button.
• Compatibility: Universal retrofit for vehicles equipped with KW coilovers.
• Manufacturer Part Number: 19299299

Fits 2003-2007 Infiniti G35 and 2003-2009 Nissan 350Z.

The KW V2 Inox-Line coilover kit is the ideal solution for enthusiasts who want more than just a lowered stance. Engineered with KW's patented TVR-A (Twin Valve Rebound - Adjustable) technology, this system allows you to fine-tune the rebound damping with 16 precise clicks. This adjustability gives you direct control over handling dynamics and ride comfort, allowing for a firmer setup for spirited driving or a softer setting for daily commuting without affecting the factory-optimized compression damping.

Built for long-term durability, the V2 series features Inox-Line stainless steel strut housings that are 100% corrosion-resistant. Height adjustments remain effortless even after years of use thanks to the dirt-resistant trapezoid threads and friction-optimized polyamide composite adjustment collars. Each kit is hand-built in Fichtenberg, Germany, and dyno-tested to ensure every damper meets strict performance tolerances before shipping.

• TVR-A Technology: Two-stage rebound valves provide a low-speed bypass for comfort and a high-speed main valve for maximum fluid displacement and body control.
• Adjustable Damping: 16 clicks of rebound adjustment to influence handling and comfort.
• Inox-Line Construction: Stainless steel bodies for permanent corrosion resistance and an unlimited lifespan.
• Composite Spring Perches: Wear-resistant polyamide composite with stainless-steel inserts to prevent oxidation and seizing.
• Vehicle Specific: Precisely tuned spring rates and damper settings developed on the Nurburgring and KW 7-post rig.
• Manufacturer Part Number: 15285002

Fits 2002-2006 Acura RSX Base and Type-S.

The KW V2 Inox-Line coilover kit is engineered for drivers who demand more than a simple lowering solution. Built with stainless steel "Inox-Line" struts and corrosion-resistant components, this kit ensures long-term durability and ease of adjustment on the DC5 chassis. The V2 series features integrated TVR-A (Twin Valve Rebound - Adjustable) technology, allowing you to fine-tune the handling and comfort of your RSX with 16 precise clicks of rebound damping.

• Adjustable Rebound Damping: 16 clicks of rebound adjustment allow you to prioritize either body control or ride comfort without altering compression damping.
• TVR-A Technology: Patented twin-valve bypass enables smooth oil flow at low speeds for comfort, while the main rebound valve opens at high speeds for stability.
• Inox-Line Construction: 100% corrosion-resistant stainless steel strut housings offer an unlimited lifespan and prevent seized components.
• Composite Spring Perches: Friction-optimized polyamide perches with stainless steel inserts prevent oxidation and ensure smooth ride height changes over time.
• Vehicle-Specific Engineering: Every damper is dyno-tested and preset to vehicle-specific shock settings developed on the Nurburgring.
• Protection: Elastomer bump stops with integrated dust protection prevent contaminants from reaching the piston rod and seals.
• Manufacturer Part Number: 15251001

Fits select 2019-2025 BMW 330i xDrive, M240i xDrive, and M340i xDrive models (G20 AWD/Sedan) without factory electronic/adaptive damper control.

The KW V2 Inox-Line coilover kit is engineered for drivers seeking more than just a lowered stance. Featuring KW's patented TVR-A (Twin Valve Rebound - Adjustable) technology, these coilovers provide 16 precise clicks of rebound damping adjustment. This allows you to fine-tune the suspension for a firmer, more athletic response or a more compliant ride quality, all while maintaining the factory-preset high-speed compression damping calibrated by KW engineers on the Nurburgring Nordschleife.

Constructed from high-grade "Inox-Line" stainless steel, these struts are built to withstand harsh winter conditions and road salt without corroding. The dirt-resistant trapezoid thread and friction-optimized polyamide composite adjustment collars ensure the ride height remains easily adjustable even after years of use.

• Adjustment Technology: TVR-A (Twin Valve Rebound - Adjustable) with 16 clicks of rebound tuning
• Material: Inox-Line stainless steel strut bodies for permanent corrosion resistance
• Hardware: Wear-resistant polyamide composite spring perches with stainless steel inserts
• Protection: Elastomer bump stops with integrated dust protection systems to shield piston rods and seals
• Performance: Each kit is dyno-tested and hand-assembled in Fichtenberg, Germany
• Part Number: 152200DK

Fits select 2019-2026 BMW 230i, 330i, 430i, M240i, M340i, and M440i (RWD models without EDC).

The KW V2 Inox-Line coilover kit is engineered for drivers who demand individual control over suspension damping without sacrificing longevity. This kit features TVR-A (Twin Valve Rebound - Adjustable) technology, allowing you to fine-tune the rebound characteristics with 16 precise clicks. Whether you prefer a firmer setup for improved body control or a softer setting for long-distance comfort, the two-stage valve system ensures low-speed bypass adjustment while high-speed damping remains pre-configured for safety and stability.

Constructed from high-grade stainless steel, the Inox-Line struts provide permanent corrosion resistance, ensuring the dirt-resistant trapezoid threads and polyamide composite spring perches remain fully adjustable even after years of exposure to the elements. Each kit is vehicle-specifically tuned by KW engineers through rigorous testing on the Nurburgring and their 7-post driving dynamic test center to ensure optimal performance for the BMW G20, G22, and G42 RWD platforms.

• Individualized rebound damping with 16 precise clicks
• TVR-A technology for bypass-controlled low-speed damping
• Inox-Line stainless steel struts for maximum corrosion resistance
• Friction-optimized polyamide composite spring perches with stainless steel inserts
• Height adjustable within an approved lowering range
• Includes elastomer bump stops with integrated dust protection
• Individually dyno-tested and serialized at KW headquarters in Germany
• Manufacturer Part Number: 152200CL

Fits 2001-2006 BMW M3 Base.

The KW V2 Inox-Line coilover kit is engineered for drivers seeking more than just a lowered stance. This system features KW’s TVR-A (Twin Valve Rebound - Adjustable) technology, providing 16 precise clicks of rebound damping adjustment to fine-tune ride comfort and body control. By adjusting the conically shaped low-speed bypass, you can dial in a firmer or more comfortable ride without affecting the factory-optimized compression damping. Each kit is vehicle-specifically tuned through comprehensive testing on the Nurburgring Nordschleife and KW’s 7-post Driving Dynamic Test Center.

• 16 clicks of adjustable rebound damping via TVR-A technology
• Inox-Line stainless steel strut housings for permanent corrosion resistance
• Dirt-resistant trapezoid threads and composite spring perches for easy height adjustment
• Elastomer bump stops with integrated dust protection for long-term seal durability
• Dyno-tested for accuracy and preset to manufacturer-recommended settings
• Hand-built in Fichtenberg, Germany, with individual serial numbering
• Manufacturer Part Number: 15220023

Fits 1995-1999 BMW M3 Base and Lightweight models (E36).

The KW V2 Inox-Line coilover kit is engineered for BMW M3 owners seeking a balance between aggressive stance and precision handling. Featuring KW’s patented TVR-A (Twin Valve Rebound - Adjustable) technology, these coilovers allow for 16 precise clicks of rebound damping adjustment. This enables you to fine-tune the suspension for increased body control or enhanced ride comfort without affecting the preset compression damping.

Built for longevity, the KW V2 series features Inox-Line stainless steel strut housings for permanent corrosion resistance. The composite spring perches are reinforced with stainless steel inserts to ensure the height-adjustment threads remain functional even after years of exposure to the elements. Each kit is vehicle-specifically tuned on the Nürburgring and dyno-tested to ensure maximum performance and reliability.

• TVR-A Technology: 16-click adjustable rebound damping via a two-stage valve system.
• Inox-Line Construction: High-quality stainless steel strut bodies for 100% corrosion resistance.
• Composite Spring Perches: Friction-optimized polyamide composite with stainless steel inserts for easy height adjustment.
• Performance Bump Stops: Integrated elastomer bump stops with dust protection to protect internal seals.
• Precision Manufacturing: Hand-built in Fichtenberg, Germany, and individually serialized.
• Manufacturer Part Number: 15220012

Fits select 2013-2020 BMW 3-Series (F30) and 4-Series (F32) xDrive models equipped with Electronic Damper Control (EDC).

The KW V2 Inox-Line coilover kit is designed for the BMW enthusiast seeking more than just a lowered stance. This system features Twin Valve Rebound-Adjustable (TVR-A) technology, allowing you to fine-tune the rebound damping with 16 precise clicks. Whether you prefer a firm, sport-oriented feel for improved body control or a softer setting for long-distance comfort, the TVR-A bypass ensures consistent performance without affecting the pre-set compression damping.

Built to withstand the elements, each kit features KW's proprietary Inox-Line stainless steel strut housings. Unlike plated alternatives, these housings are 100% corrosion-resistant, ensuring the trapezoid threads and composite adjustment collars remain functional even after years of exposure to salt and road grime. Each damper is dyno-tested and preset to vehicle-specific spring rates for a direct, dynamic driving experience.

• 16-Click Rebound Adjustment: TVR-A technology allows for independent damping control during low-speed oil flow.
• Inox-Line Stainless Steel: High-strength, corrosion-resistant housings for an unlimited lifespan.
• Seamless Lowering: Adjustable range provides maximum drop while maintaining adequate suspension travel.
• Composite Spring Perch: Friction-optimized polyamide composite with a stainless steel insert prevents oxidation.
• EDC Compatible: Specifically designed for vehicles originally equipped with Electronic Damper Control.
• Hand-Built Quality: Individually serial-numbered and engineered in Fichtenberg, Germany.
• MPN: 1522000U

Fits 1975-1993 Volkswagen Rabbit, Scirocco, Jetta, and Cabriolet models across all trim levels.

The KW V1 Inox-Line coilover kit is the essential entry point into street performance suspension, offering a fixed, pre-configured damping setup engineered specifically for the Volkswagen Golf I / Jetta I chassis. By balancing sporty handling with everyday practicality, this kit significantly reduces body roll during compression and provides more direct steering feedback without sacrificing ride quality.

Built for longevity in harsh environments, each strut is manufactured from KW's proprietary Inox-Line stainless steel. Unlike galvanized alternatives, these housings are 100% corrosion-resistant and feature dirt-resistant trapezoidal threads. This ensures that the composite spring perches remain easily adjustable even after years of exposure to road salt and grime, allowing you to maintain your preferred ride height within the approved lowering range.

• Manufacturer Part Number: 10280001
• Material: Inox-Line Stainless Steel strut housings for permanent corrosion resistance
• Damping: Pre-set, vehicle-specific high-speed and low-speed damping rates
• Adjustability: Height-adjustable via friction-optimized polyamide composite perches
• Components: Includes elastomer bump stops with integrated dust protection to preserve piston rod seals
• Quality Control: Every damper is dyno-tested and hand-assembled in Fichtenberg, Germany
• Warranty: Limited Lifetime Warranty with unlimited mileage

Fits 2010-2015 Chevrolet Camaro (LS, LT, and SS).

The KW V1 INOX-LINE coilover kit is the ideal entry point into performance suspension for the fifth-generation Chevrolet Camaro. Specifically tuned by KW engineers for the 2010-2015 chassis, this kit provides a pre-configured balance of sporty handling and ride comfort, removing the guesswork of damper settings. The INOX-LINE stainless steel construction ensures that the struts remain 100% corrosion-resistant, even after years of exposure to the elements and road salt.

• Vehicle-Specific Tuning: Dampers and spring rates are matched to the Camaro LS, LT, and SS weights and geometry for improved body control and reduced roll during cornering.
• INOX-LINE Stainless Steel: Strut housings are manufactured from high-grade stainless steel to prevent oxidation and ensure the height adjustment threads remain functional indefinitely.
• Composite Spring Perches: Wear-resistant polyamide composite perches with stainless steel inserts prevent seizing and facilitate easy ride height adjustments.
• Elastomer Bump Stops: Integrated dust protection systems protect the piston rods and seals from road debris, moisture, and dirt particles.
• Quality Assured: Every damper is dyno-tested and hand-built in Fichtenberg, Germany, featuring a unique serial number for authenticity.

This kit allows for seamless ride height adjustment within an approved range, maintaining proper suspension travel and damping performance. Includes a limited lifetime warranty. Manufacturer Part Number: 10261017.

Fits select 2013-2026 Scion FR-S, Subaru BRZ, and Toyota 86/GR86 (including GR86 2.4L and 1st-Gen 2.0L models).

The KW Variant 1 (V1) Inox-Line coilover kit is engineered for drivers seeking a balanced street performance setup that maintains ride quality while significantly improving handling. These coilovers replace the factory strut and spring assembly with a vehicle-specific damper and spring rate combination, developed and tested on the Nurburgring Nordschleife and KW’s 7-post chassis dynamics test center. The V1 features factory-set damping, removing the guesswork for a sport-tuned feel right out of the box.

Built for longevity in harsh environments, the V1 features KW’s signature Inox-Line stainless steel strut housings. This material, paired with dirt-resistant trapezoid threads and a polyamide composite adjustment collar, ensures the ride height remains easily adjustable even after years of exposure to road salt and debris. High-resilient elastomer bump stops with integrated dust protection prevent contaminants from reaching the internal seals and piston rod, maximizing the lifespan of the assembly.

• Inox-Line Stainless Steel: Provides permanent corrosion resistance and a durable finish that won't wear off during adjustment.
• Preset Damping: Optimally tuned by KW engineers for a specific balance of sportiness and comfort.
• Height Adjustable: Seamless ride height adjustment via friction-optimized composite perches with stainless steel inserts.
• Individually Tested: Every damper is dyno-tested and assigned a unique serial number to ensure precision and functionality.
• Vehicle Specific: Engineered for the ZN6/ZC6 and ZN8/ZD8 chassis to reduce body roll and improve steering response.

• Manufacturer Part Number: 10258004
• Material: Inox-Line Stainless Steel
• Warranty: Limited Lifetime Warranty / Unlimited Mileage
• Included: Complete front and rear coilover set, bump stops, and dust boots.

Fits 2015-2021 Subaru WRX and WRX STI models (Base, Limited, Premium, Launch Edition, S209, Series.HyperBlue, and Type RA).

The KW V1 Inox-Line coilover kit is engineered as the essential entry point into KW’s street performance lineup. Each kit features vehicle-specific damper tuning and spring rates developed through rigorous testing on the Nürburgring Nordschleife and the KW 7-post chassis dynamics test center. This pre-configured setup provides an optimal balance between sporty handling and daily driving comfort by reducing body roll during compression without sacrificing ride quality.

Built for longevity in harsh environments, the V1 features Inox-Line stainless steel strut housings that provide permanent corrosion resistance. The height adjustment is handled via a dirt-resistant trapezoid thread and a friction-optimized polyamide composite collar with a stainless steel insert, preventing the oxidation and seizing common with inferior aluminum or steel perches.

• Series: V1 Inox-Line
• Material: Stainless steel strut bodies with composite spring perches
• Damping: Pre-set, vehicle-specific damping rates
• Adjustment: Threaded height adjustment with trapezoid threads
• Components: Elastomer bump stops with integrated dust protection
• Quality Control: Each damper is individually dyno tested and serialized
• Manufacturer Part Number: 10245018
• Warranty: Limited Lifetime Warranty / Unlimited Mileage

Fits 2008-2014 Subaru Impreza WRX, WRX Limited, and WRX Premium.

The KW Variant 1 (V1) Inox-Line coilover kit is the foundational entry into KW’s street performance series, engineered to deliver a balanced and sporty ride quality. Specifically tuned by KW engineers for the Subaru Impreza WRX chassis, this system utilizes vehicle-specific spring rates and pre-configured damping to reduce body roll and improve steering feedback while maintaining comfort for daily driving.

Each strut is constructed from KW's proprietary Inox-Line stainless steel, providing permanent corrosion resistance that prevents the adjustment collars from seizing. The dirt-resistant trapezoid threads and friction-optimized composite spring perches allow for precise ride height adjustments even after years of use in harsh environments. Every damper is dyno-tested to ensure performance accuracy before being hand-assembled at the KW headquarters in Fichtenberg, Germany.

• Inox-Line stainless steel construction for 100% corrosion resistance
• Pre-set, vehicle-specific damping for optimal performance and comfort
• Height adjustable via dirt-resistant trapezoid threads and composite collars
• Elastomer bump stops with integrated dust protection systems
• Hand-built in Germany and individually serial numbered
• Includes a Limited Lifetime Warranty with unlimited mileage
• Manufacturer Part Number: 10245015

Fits 2012-2019 Fiat 500 and 500C models including Abarth, Turbo, Sport, Pop, and Lounge (US Model Only).

The KW Variant 1 (V1) INOX-LINE coilover kit is the ideal entry point into street performance suspension, offering an expertly balanced compromise between sporty handling and daily driving comfort. Specifically engineered for the US-spec Fiat 500 (312) chassis, these coilovers feature factory-set damping rates and vehicle-specific spring rates that reduce body roll during compression and provide a more direct, connected steering feel.

Construction features KW's signature INOX-LINE stainless steel strut housings, which provide permanent corrosion resistance and an unlimited lifespan even in harsh environments. Height adjustments are handled via dirt-resistant trapezoid threads and a friction-optimized polyamide composite collar with a stainless steel insert, ensuring the suspension remains easy to adjust after years of use.

• Manufacturer Part Number: 10240025
• Material: INOX-LINE stainless steel strut housings for maximum corrosion resistance
• Adjustability: Height adjustable with composite spring perches
• Damping: Pre-configured, vehicle-specific damper setup for optimal balance
• Bump Stops: Elastomer units with integrated dust protection systems
• Quality Control: Hand-built in Fichtenberg, Germany; every damper is individually dyno-tested
• Warranty: Limited Lifetime Warranty with unlimited mileage

Fits 1995-1999 BMW M3 Base and 1995 BMW M3 Lightweight (E36 chassis).

The KW V1 Inox-Line coilover kit is engineered for street performance, providing a balanced compromise between sportiness and daily driveability. Featuring vehicle-specific spring rates and pre-configured damping, this kit reduces body roll during compression while maintaining adequate suspension travel for real-world road conditions. The Inox-Line stainless steel construction ensures the strut housings remain 100% corrosion-resistant, even in harsh environments.

• Inox-Line Stainless Steel: Permanently corrosion-resistant housings that won't flake or oxidize, ensuring a long service life.
• Seamless Height Adjustment: Dirt-resistant trapezoid threads and friction-optimized composite collars allow for easy ride height adjustments after years of use.
• Pre-set Damping: Factory-tuned damping rates specific to the E36 M3 chassis for optimal handling and comfort.
• Durable Bump Stops: Elastomer bump stops with integrated dust protection prevent contaminants from reaching the seals and piston rods.
• Precision Manufacturing: Hand-built in Fichtenberg, Germany, and individually dyno-tested to ensure performance consistency.
• Warranty: Limited Lifetime Warranty with unlimited mileage.
• Manufacturer Part Number: 10220012

Fits select 2013-2020 BMW 3 Series and 4 Series models, including 320i, 328d, 328i, 330i, 335i, 340i, 428i, 430i, 435i, and 440i xDrive.

The KW V1 Inox-Line coilover kit is the definitive entry point into street performance suspension, providing a factory-set damping profile that strikes an optimal balance between sporty handling and daily driving comfort. Engineered specifically for the BMW F30 and F32 chassis, these coilovers utilize vehicle-specific spring rates and damping curves to reduce body roll and improve steering response without sacrificing ride quality. Every kit is hand-built in Fichtenberg, Germany, and subjected to rigorous dyno testing to ensure performance accuracy.

Construction features KW's proprietary Inox-Line stainless steel technology, which provides permanent corrosion resistance and ensures that the height adjustment remains functional even after years of exposure to the elements. The height is adjusted via a dirt-resistant trapezoid thread and a friction-optimized polyamide composite collar with a stainless steel insert, preventing the oxidation and seizing common with inferior galvanized kits.

• Inox-Line stainless steel strut bodies for 100% corrosion resistance and longevity
• Individually height adjustable within the approved lowering range for optimal suspension travel
• Pre-configured factory damping tuned specifically for the BMW 3 and 4 Series chassis
• Composite spring perches with stainless steel inserts for maximum strength and wear resistance
• Elastomer bump stops with integrated dust protection to shield piston rods and seals
• Dyno-tested dampers for guaranteed functionality and performance consistency
• Manufacturer Part Number: 1022000S
• Limited Lifetime Warranty with unlimited mileage

Fits 2015-2021 BMW 2 Series F22 xDrive models (228i, 230i, M235i, and M240i) equipped with Electronic Damper Control (EDC).

The KW V1 Inox-Line coilover kit is the definitive entry point for BMW 2 Series owners seeking a balanced, sporty street performance setup. Engineered specifically for xDrive (AWD) variants, this kit includes the necessary EDC cancellation modules to bypass factory electronic damping without triggering dashboard error codes. These coilovers feature KW’s signature Inox-Line stainless steel strut housings, ensuring the height-adjustable threads remain corrosion-free and easy to adjust even after years of exposure to road salts and winter conditions.

Every V1 kit is pre-configured with vehicle-specific spring rates and damping profiles tuned through extensive testing on the Nürburgring Nordschleife. This fixed damping approach removes the guesswork, providing a ride that significantly reduces body roll during hard cornering while maintaining daily driving comfort. The height adjustment is handled by a wear-resistant polyamide composite collar with a stainless steel insert, preventing the oxidation issues common with aluminum or cheap steel components.

• Permanent Corrosion Resistance: Inox-Line stainless steel strut housings provide an unlimited lifespan and high-end aesthetics.
• Integrated EDC Cancellation: Includes electronic bypass modules for vehicles originally equipped with adaptive suspension.
• Precision Height Adjustment: Dirt-resistant trapezoidal threads and composite perches allow for seamless ride height tuning.
• Technical Durability: Elastomer bump stops with integrated dust protection systems prevent contaminants from reaching internal seals.
• Quality Assured: Every damper is dyno-tested and hand-assembled in Fichtenberg, Germany.
• MPN: 1022000N
• Warranty: Limited Lifetime Warranty with unlimited mileage.

Fits 2009-2017 Audi Q5/SQ5 and 2015-2025 Porsche Macan models without electronic damping. This kit is designed for drivers seeking a fixed, pre-configured damping setup that balances sporty handling with everyday ride quality.

The KW V1 (Variant 1) INOX-LINE coilover system replaces your factory struts and springs with a vehicle-specific performance setup. Each kit features high-quality stainless steel struts for permanent corrosion resistance, paired with dirt-resistant trapezoid threads and a composite adjustment collar. This ensures that even after years of use in harsh conditions, you can easily adjust your ride height within the approved lowering range without the hardware seizing.

Developed and tested at the Nürburgring and the KW 7-post chassis dynamics center, these coilovers utilize internal valving and spring rates specifically tuned for the Audi and Porsche chassis weights. The result is reduced body roll during compression and more direct steering feedback.

• Manufacturer Part Number: 10210090
• INOX-LINE stainless steel construction for 100% corrosion resistance
• Individually height-adjustable via trapezoid threads and composite perches
• Pre-set, factory-optimized damping for a balance of sportiness and comfort
• Elastomer bump stops with integrated dust protection systems
• Hand-built in Germany and individually dyno-tested for accuracy
• Limited Lifetime Warranty with unlimited mileage

Fits 2007-2008 Audi RS4 Base models.

The KW Suspensions V1 Inox-Line coilover kit provides an ideal balance between sporty handling and daily driving comfort for the 2007-2008 Audi RS4. Engineered specifically for the RS4 chassis, this kit replaces the factory struts and springs with stainless steel Inox-Line technology, delivering permanent corrosion resistance and a refined suspension feel. The preset damping is optimally tuned by KW engineers through extensive testing at the Nürburgring and their 7-post chassis dynamics center to reduce body roll and improve steering response.

Construction features include dirt-resistant trapezoid threads and composite adjustment collars, allowing for seamless ride height adjustments even after years of use. Each kit is hand-built in Fichtenberg, Germany, and every individual damper is dyno-tested to ensure performance accuracy and longevity.

• Inox-Line stainless steel strut housings for 100% corrosion resistance
• Vehicle-specific spring rates and preset damping for optimal street performance
• Lowering range within approved safety tolerances for proper suspension travel
• Friction-optimized polyamide composite spring perches with stainless steel inserts
• Elastomer bump stops with integrated dust protection to preserve seals
• Hand-built and dyno-tested with unique individual serial numbers
• Manufacturer Part Number: 10210051
• Limited Lifetime Warranty

Fits 1996-2001 Audi A4 Quattro and 2000-2001 Audi S4 (B5) Sedan and Avant models.

The KW V1 Inox-Line coilover kit is engineered for drivers seeking an optimal balance between sporty handling and daily driving comfort. Featuring vehicle-specific damping and spring rates, this kit reduces body roll and improves chassis response without the need for complex manual adjustments. Each strut is constructed from KW's proprietary Inox-Line stainless steel for permanent corrosion resistance, ensuring the trapezoid threads and composite adjustment collars remain functional even after years of exposure to the elements.

• Material: Inox-Line stainless steel strut housings for 100% corrosion resistance and unlimited lifespan.
• Damping: Factory-preset, vehicle-specific damping tuned on the Nürburgring and KW 7-post test center.
• Adjustment: Height adjustable via dirt-resistant trapezoid threads and friction-optimized polyamide composite perches.
• Protection: Integrated elastomer bump stops with dust protection systems shield the piston rod and seals from debris.
• Manufacturing: Hand-built and dyno-tested in Fichtenberg, Germany; includes a unique serial number.
• Warranty: Limited Lifetime Warranty with unlimited mileage.
• Manufacturer Part Number: 10210032