Fits select 2015-2021 Honda Civic models, including LX, EX, Sport, and Si. See fitment table for full compatibility.

The ST X Coilover kit provides a significant suspension upgrade for drivers seeking a balance between daily-driver comfort and improved cornering performance. Engineered by KW in Germany, these coilovers feature application-specific damping and spring rates to reduce body roll and improve handling without the complexity of adjustable valving. The system utilizes a galvanized zinc-coated steel housing for maximum corrosion resistance and longevity.

• Precision Height Adjustment: Features a trapezoidal thread and a friction-optimized polyamide composite spring perch with a stainless steel insert for smooth, long-lasting height adjustment without seizing.
• KW Engineering: Hand-built in Fichtenberg, Germany, and tested on a shock dyno to verify proper damping forces before shipping.
• Advanced Sealing & Protection: Equipped with a dust protection system, hardened chrome piston rods, and multi-layered pressure-resistant seals to keep internal valve packs clean and functional.
• Dynamic Load Limiters: Integrated elastomer bump stops protect the seals and piston rods while maintaining ride quality under heavy compression.
• Materials & Finish: Galvanized steel struts and a mono-block guide system ensure structural integrity and low-friction operation.

• Series: ST X
• Damping Type: Fixed
• Material: Galvanized Zinc-Coated Steel / Polyamide Composite
• Warranty: 5-Year Limited (Unlimited Mileage)
• Origin: Made in Germany

Fits 2003-2008 Nissan 350Z (Z33) and Infiniti G35 Coupe (3.5L).

ST XTA adjustable coilovers are engineered for drivers who demand precision handling and the ability to fine-tune their suspension geometry. This kit allows for significant ride height adjustment while featuring adjustable rebound damping to dial in the car's behavior for the street or the track. The XTA series distinguishes itself with included aluminum uniball top mounts, which replace soft factory rubber bushings to provide sharper steering response and allow for front camber adjustment.

• Adjustable rebound damping for personalized ride quality and handling control
• Galvanized coilover housings provide durable protection against corrosion
• Aluminum uniball top mounts offer camber adjustment and direct steering feedback
• Scaled height adjustment on the housing allows for precise corner balancing
• Complete kit includes front and rear dampers, springs, and adjustment tools

Fits select 2006-2013 BMW 325i, 328i, 330i, and 335d (E90 Sedan / E92 Coupe).

The ST Suspensions ST X Coilover kit is engineered for drivers who demand improved cornering performance without sacrificing daily driveability. Leveraging world-class damping technology from KW Automotive, these coilovers feature vehicle-specific spring rates and damper valving to ensure a balanced, sporty ride. Each strut housing is constructed from galvanized zinc-plated steel for maximum corrosion resistance, paired with a friction-optimized polyamide composite spring perch with a stainless steel insert to prevent oxidation and ensure long-lasting height adjustability.

Every ST X kit is hand-assembled in Fichtenberg, Germany, and verified on a shock dyno to ensure consistent performance. The system utilizes a hardened chrome piston rod, a multi-layered pressure-resistant sealing package, and a mono-block guide system to maintain integrity under high-load conditions while protecting internal valve packs from dirt and particulates.

• Precision Engineering: Dampers and spring rates tuned specifically for the BMW E90 and E92 chassis.
• Seamless Height Adjustment: Features a unique trapezoidal thread pitch and composite perches for easy ride height tuning.
• Corrosion Resistance: Galvanized steel housings and composite perches prevent seizing and oxidation.
• High-Grade Components: Hardened chrome piston rods and resilient elastomer bump stops with integrated dust protection.
• Quality Tested: Hand-built by KW and shock-dyno tested before packaging.
• Manufacturer Part Number: 13220032
• Warranty: 5-Year Limited Warranty (Unlimited Mileage)

Fits 1990-1996 Nissan 300ZX Base, Turbo, and 2+2 models.

Minimize body roll and sharpen the handling of your Z32 with the ST Suspensions Anti-Swaybar Set. Engineered to reduce wheel load differential between the inner and outer wheels during cornering, these bars significantly improve lateral stability and provide a more direct steering response. By upgrading the factory bars, you effectively dial out understeer or oversteer to achieve a more neutral, balanced chassis.

Each bar is manufactured in the USA from cold-formed, heavy-duty aircraft-grade spring steel for maximum torsional rigidity. To ensure long-term durability in harsh environments, the bars undergo specialized quenching and tempering processes followed by a final epoxy powder coating for superior resistance to road debris and corrosion. The kit includes high-quality composite bushings designed to reduce deflection and maximize load transfer during rapid load changes.

• Manufactured from high-strength cold-formed aircraft steel
• Reduces body roll and improves cornering traction
• Durable epoxy powder coat finish for corrosion resistance
• High-quality composite bushings included to reduce deflection
• Improves balance and steering behavior
• Made in the USA
• Manufacturer Part Number: 52120

Fits 1985-1989 Toyota MR2 GT and Super Charged models.

The ST Suspensions Anti-Swaybar Set is engineered to significantly reduce body roll and improve the cornering dynamics of your vehicle. By minimizing the load differential between the inner and outer wheels during hard cornering, these bars increase lateral stability and provide more direct steering response. This upgrade is designed to complement your existing suspension and provide better traction during rapid load changes.

Each bar is manufactured from cold-formed, heavy-duty spring steel that undergoes multiple quenching and tempering processes for maximum fatigue resistance. The set is finished with a durable epoxy powder coating to protect against road debris and extreme weather conditions. High-quality composite bushings are included to ensure precise load transfer and reduced deflection compared to factory rubber components.

• Reduces body roll and improves traction during hard cornering
• Helps balance handling by dialing out understeer or oversteer
• Constructed from cold-formed, tempered spring steel
• Durable powder-coated finish for long-term corrosion resistance
• Includes high-performance composite bushings for reduced deflection
• Manufacturer Part Number: 52220
• Made in the USA

Fits 1970-1973 Nissan 240Z Base models.

Improve the handling and lateral stability of your classic Z-car with the ST Suspensions Rear Anti-Swaybar. By reducing the amount of body roll and minimizing the wheel load differential between the inner and outer tires during hard cornering, this upgrade provides more predictable traction and direct steering response. Whether you are daily driving or tuning for performance, this bar helps dial out unwanted handling characteristics for a more balanced chassis.

This rear anti-swaybar is manufactured from cold-formed, heavy-duty aircraft spring steel. To ensure long-term durability, the steel undergoes multiple quenching and tempering processes before being finished with a high-resistance epoxy powder coating to protect against extreme weather and road debris.

• Reduces body roll and improves cornering grip by balancing tire loads
• Manufactured from high-strength, cold-formed aircraft spring steel
• Includes high-quality composite bushings to reduce deflection and improve load transfer
• Durable epoxy powder coat finish for superior corrosion resistance
• Precision-engineered for direct fitment on the S30 chassis
• Made in the USA
• Manufacturer Part Number: 51075

Fits 1985-1989 Toyota MR2 (GT / Super Charged).

Improve the cornering dynamics and lateral stability of your first-generation Toyota MR2 with the ST Suspension Front Anti-Sway Bar. Engineered to reduce body roll and minimize the wheel load differential between the inner and outer tires during hard cornering, this upgrade provides a more direct steering response and increased traction during rapid load changes.

Each ST Anti-Sway Bar (MPN 50220) is manufactured in the USA from cold-formed, heavy-duty aircraft spring steel. To ensure long-term durability and performance, the steel undergoes multiple quenching and tempering processes before being finished with a protective epoxy powder coating. This provides a resilient barrier against extreme weather and road debris. High-quality composite bushings are included to reduce deflection and ensure more efficient load transfer compared to worn OE components.

• Reduces body roll and improves balance by dialing out understeer/oversteer
• Manufactured from cold-formed heavy duty aircraft spring steel
• Durable powder-coated finish for maximum corrosion resistance
• High-quality composite bushings reduce deflection and improve load transfer
• Includes all necessary hardware for installation
• Made in the USA
• Manufacturer Part Number: 50220

Fits 1991-1995 Toyota MR2 (Base / Turbo).

Improve the handling dynamics and cornering stability of your chassis with this ST Anti-Swaybar Set. By upgrading your factory anti-sway bars, you significantly reduce body roll and minimize the wheel load differential between the inner and outer tires during aggressive maneuvers. This results in more direct steering response and increased traction when navigating rapid load changes.

Engineered for durability and performance, these bars are manufactured from cold-formed, heavy-duty aircraft-grade spring steel. Each bar undergoes a rigorous quenching and tempering process before being finished with a protective epoxy coating to resist corrosion and road debris. The included high-quality composite bushings reduce deflection compared to worn OE rubber, ensuring more efficient load transfer and better lateral stability.

• Manufactured from high-quality spring steel for maximum torsional rigidity
• Finished with a durable epoxy powder coating for long-term weather protection
• High-quality composite bushings included to reduce deflection and improve response
• Designed to dial out understeer or oversteer for better chassis balance
• Precision engineered for a direct fit on the SW20 platform
• Made in the USA
• Manufacturer Part Number: 52225

Fits 1986-1992 Toyota Supra Base and Turbo models.

The ST Anti-Swaybar Set (MPN: 52215) is engineered to significantly improve the handling and driving dynamics of your Toyota Supra. By upgrading the factory anti-sway bars, you reduce the amount of body roll and minimize the wheel load differential between the outer and inner wheels during cornering. This results in improved lateral stability, more predictable handling, and increased cornering grip.

Every ST anti-sway bar is manufactured from cold-formed, heavy-duty aircraft steel. The material undergoes a specialized quenching and tempering process to ensure high-strength performance and long-term durability. A final epoxy coating provides a rugged barrier against extreme weather conditions and road debris to prevent corrosion.

• Reduces body roll and improves traction during high-speed cornering
• Constructed from cold-formed heavy-duty aircraft steel
• Multi-stage quenching and tempering for maximum structural integrity
• Durable epoxy coating resists weather and road salt
• Completes suspension upgrades for better lateral stability
• Manufacturer Part Number: 52215

Fits 1995-1999 Mitsubishi Eclipse and 1996-1998 Eagle Talon (Base, GS, GST, GSX, RS, Spyder, ESi, TSi).

Improve your vehicle's handling and cornering performance with the ST Anti-Swaybar Set. By reducing body roll and minimizing the wheel load differential between the inner and outer tires during rapid load changes, this set provides significantly better traction and more direct steering behavior. These bars are designed to help dial out understeer or oversteer, providing a more balanced chassis and increased lateral stability.

• Manufactured from cold-formed, heavy-duty aircraft-grade spring steel for lasting performance.
• Quenched and tempered through a multi-stage process to ensure material integrity.
• Finished with a durable epoxy powder coating for maximum protection against corrosion and road debris.
• High-quality composite bushings reduce deflection and improve load transfer to the suspension.
• Designed for a precise fit, utilizing factory mounting locations where applicable.
• Made in the USA.
• Manufacturer Part Number: 52212

Fits 1993-1995 Mazda RX-7 Base, R1, R2, and Touring models.

Improve your FD's handling dynamics and steering response with the ST Suspensions Anti-Swaybar Set. By upgrading the factory anti-sway bars, you significantly reduce body roll during rapid load changes and hard cornering. This kit works by reducing the wheel load differential between the outer and inner wheels, providing better traction and more predictable lateral stability.

Each bar is manufactured from cold-formed, heavy-duty aircraft-grade spring steel. To ensure long-term durability, the steel undergoes multiple quenching and tempering processes before receiving a final epoxy powder coating for maximum protection against road debris and corrosion. The included high-quality composite bushings are designed to reduce deflection, ensuring immediate load transfer when you turn the wheel.

• Reduces body roll and improves cornering grip
• Directly replaces factory sway bars for better balance
• Cold-formed aircraft steel construction
• Quenched and tempered for maximum strength
• Durable epoxy coating for weather resistance
• High-quality composite bushings included
• Made in the USA
• Manufacturer Part Number: 52185

Fits 1990-1997 Honda Accord (DX, EX, LX, SE, 10th Anniversary, 25th Anniversary, and Value Package).

Improve the handling dynamics and lateral stability of your chassis with the ST Suspensions Anti-Swaybar Set. Designed to reduce body roll during rapid load changes and hard cornering, these bars minimize the load differential between the inner and outer wheels. This results in more direct steering behavior, increased traction, and a more balanced feel by helpfully dialing out understeer or oversteer characteristics.

Every ST anti-sway bar is manufactured from cold-formed, heavy-duty aircraft-grade spring steel for precision and durability. The steel undergoes multiple quenching and tempering processes before receiving a final epoxy powder coating to resist corrosion from road debris and extreme weather. This kit includes high-quality composite bushings designed to reduce deflection and ensure more efficient load transfer compared to worn or soft OE rubber units.

• Manufactured from high-quality cold-formed spring steel
• Durable epoxy powder coat finish for maximum corrosion resistance
• Reduces body roll and improves cornering grip
• High-quality composite bushings included to reduce deflection
• Designed for a direct fit on 1990-1997 Honda Accord models
• Made in the USA
• Manufacturer Part Number: 52135

Fits select 1979-1983 Nissan 280ZX models, including Base, GL, Turbo, and 2+2 variants.

Improve your vehicle's handling and cornering stability with the ST Anti-Swaybar Set. Designed to reduce body roll during rapid load changes and hard cornering, these bars minimize the load differential between the inner and outer wheels. The result is more direct steering behavior, increased lateral grip, and improved traction when you need it most.

Every ST anti-sway bar is manufactured from cold-formed, heavy-duty aircraft-grade spring steel for long-term durability and consistent performance. The bars undergo a specialized quenching and tempering process before being finished with a final epoxy coating to provide maximum protection against road debris and extreme weather conditions. This set includes high-quality composite bushings designed to reduce deflection and ensure efficient load transfer compared to worn OE rubber components.

• Manufactured from high-quality cold-formed aircraft steel
• Durable epoxy powder coating for corrosion resistance
• High-quality composite bushings reduce deflection
• Improves balance by helping to dial out understeer or oversteer
• Made in the USA
• Manufacturer Part Number: 52105

Fits 1974-1978 Nissan 260Z and 280Z (Base and 2+2 models).

Improve your classic Z-car's handling dynamics with the ST Anti-Swaybar Set. Engineered to reduce body roll and minimize the wheel load differential between the inner and outer tires during cornering, these bars provide significantly better traction and more predictable steering response. This suspension upgrade is essential for dialing out understeer or oversteer, resulting in a more balanced and direct driving feel.

Constructed in the USA from cold-formed, heavy-duty aircraft-grade spring steel, these bars are built for maximum lateral stability. Each component undergoes a rigorous quenching and tempering process, followed by a durable epoxy powder coating to resist corrosion from extreme weather and road debris. The kit includes high-performance composite bushings designed to reduce deflection and ensure efficient load transfer to the chassis.

• Manufactured from cold-formed aircraft spring steel for superior strength
• Reduces body roll and improves lateral stability in hard corners
• Durable epoxy powder coat finish for long-term corrosion resistance
• High-quality composite bushings reduce deflection and improve response
• Helps balance handling by dialing out understeer/oversteer
• Made in the USA
• Manufacturer Part Number: 52100

Fits 1970-1973 Nissan 240Z Base models.

Improve the handling and cornering dynamics of your S30 chassis with the ST Suspensions Anti-Sway Bar Set. By upgrading the factory bars, you significantly reduce body roll and minimize the wheel load differential between the inner and outer tires during hard cornering. This leads to increased traction, more direct steering behavior, and significantly better lateral stability.

Each bar is manufactured in the USA from cold-formed, heavy-duty aircraft-grade spring steel. The material undergoes multiple quenching and tempering processes before receiving a final epoxy coating for superior protection against the elements and road debris. The included high-performance composite bushings reduce deflection, ensuring that suspension loads are transferred efficiently to the chassis rather than absorbed by worn factory rubber.

• Manufactured from high-quality cold-formed aircraft spring steel
• Durable epoxy powder coating for long-lasting corrosion resistance
• High-quality composite bushings reduce deflection and improve load transfer
• Reduces body roll and improves lateral cornering grip
• Directly replaces or upgrades factory anti-sway components
• Made in the USA
• Manufacturer Part Number: 52095

Fits select 1984-1992 BMW 318i, 318is, 325, 325e, 325es, 325i, 325is, and M3 models.

Sharpen the handling of your E30 with the ST Anti-Swaybar Set. By reducing body roll and minimizing the wheel load differential between the inner and outer tires during cornering, these bars significantly increase lateral stability and cornering grip. This set is engineered to provide a more direct steering response and improved traction, helping to dial out understeer or oversteer for a more balanced driving experience.

Each bar is manufactured from cold-formed, heavy-duty aircraft-grade spring steel for maximum rigidity. The bars undergo multiple quenching and tempering processes to ensure long-term durability, followed by a high-quality epoxy powder coating to protect against extreme weather and road debris. The included high-performance composite bushings reduce deflection compared to soft factory rubber, ensuring immediate load transfer.

• Manufactured from high-quality cold-formed spring steel
• Durable epoxy powder coating for corrosion resistance
• High-performance composite bushings included to reduce deflection
• Designed to reduce body roll and improve steering precision
• Increases traction and cornering grip by balancing tire loads
• Made in the USA
• Manufacturer Part Number: 52010

Fits 1995-1999 Dodge Neon ACR, Base, High Line, R/T, and Sport models.

Improve your vehicle's handling and cornering precision with the ST Suspensions Anti-Swaybar Set. By reducing body roll during rapid load changes and hard cornering, this upgrade minimizes the load differential between your inside and outside tires, resulting in significantly better traction and lateral stability. These bars complete any suspension upgrade by providing more direct steering behavior and better overall balance, helping you dial out unwanted understeer or oversteer.

Every ST anti-sway bar is manufactured in the USA using cold-formed, heavy-duty aircraft-grade spring steel. The material undergoes multiple quenching and tempering processes for maximum strength before receiving a final epoxy powder coating to protect against extreme weather and road debris. High-quality composite bushings are included to reduce deflection and ensure efficient load transfer to the chassis.

• Manufactured from heavy-duty spring steel for increased torsional rigidity
• Durable epoxy powder coating for superior corrosion resistance
• High-quality composite bushings reduce deflection for sharper response
• Improved traction and reduced body roll during aggressive driving
• Made in the USA
• Manufacturer Part Number: 52002

This Part Fits:

Fits 1966-1976 BMW 2002 (Base, Cabriolet, and Turbo).

The ST Suspensions Anti-Swaybar Set is designed to significantly improve the handling dynamics of the classic BMW 02 series by reducing body roll and stabilizing the chassis during rapid load changes. By minimizing the wheel load differential between the inner and outer tires in a curve, this kit ensures better traction and more predictable cornering grip. Each bar is manufactured from cold-formed, heavy-duty aircraft spring steel to maintain its rate and structural integrity under high stress.

To ensure long-term durability in all driving conditions, these bars undergo multiple quenching and tempering processes before receiving a final epoxy powder coating for superior resistance to road debris and corrosion. The kit includes high-performance composite bushings that reduce deflection compared to factory rubber, resulting in faster load transfer and more direct steering behavior.

• Manufactured from cold-formed, heavy-duty aircraft spring steel
• Reduces body roll and improves lateral stability for better traction
• Multiple quenching and tempering stages for maximum durability
• Protective epoxy powder coating resists weather and road debris
• High-quality composite bushings reduce deflection and improve response
• Made in the USA
• Manufacturer Part Number: 52000

Fits select 2012-2019 Fiat 500 models, including Pop, Sport, Turbo, Lounge, and 500e electric (All Submodels).

The ST Rear Anti-Sway Bar (MPN 51600) is engineered to significantly reduce body roll and improve the handling dynamics of your Fiat 500. By minimizing the wheel load differential between the inner and outer tires during hard cornering, this upgrade provides more direct steering behavior and increased traction. It is the ideal solution for dialing out understeer and balancing the vehicle's lateral stability during rapid load changes.

Constructed from cold-formed, heavy-duty aircraft spring steel, each bar undergoes a rigorous manufacturing process including multiple quenching and tempering cycles. To ensure a long-lasting finish, the bar is treated with a final epoxy powder coating that resists corrosion and road debris. This kit also features high-quality composite bushings designed to reduce deflection and maximize load transfer efficiency compared to soft factory bushings.

• Manufactured from high-quality cold-formed spring steel
• Reduces body roll and increases cornering grip
• Includes high-quality composite bushings for reduced deflection
• Durable epoxy powder coat finish for superior protection
• Improves steering response and vehicle balance
• Made in the USA
• Manufacturer Part Number: 51600

Fits select 1992-2001 Honda Prelude models (S, Si, SE, VTEC, Base, and Type SH). This sway bar is not compatible with models equipped with 4-wheel steering.

Improve the handling and lateral stability of your Honda Prelude with the ST Rear Anti-Sway Bar. Engineered to reduce body roll and manage wheel load differentials during hard cornering, this upgrade increases traction and provides more direct steering feedback. By stiffening the rear suspension, it helps dial out understeer, allowing for a more neutral and balanced chassis through rapid load changes.

Every ST anti-sway bar is manufactured from cold-formed, heavy-duty aircraft-grade spring steel for consistent performance and durability. The bars undergo a multiple-stage quenching and tempering process before being finished with a high-durability epoxy powder coating to resist road debris and extreme weather conditions. This kit includes high-quality composite bushings designed to reduce deflection and ensure efficient load transfer to the suspension system.

• Replaces or upgrades factory rear sway bar to reduce body roll
• Manufactured from cold-formed heavy-duty spring steel
• High-durability epoxy powder coat finish
• Includes high-quality composite bushings
• Designed and manufactured in the USA
• Manufacturer Part Number: 51170

Fits select 1992-2001 Honda Civic (CX, DX, EX, LX, Si, VX), Civic del Sol (S, Si, VTEC), and Acura Integra (GS, GS-R, LS, RS, Special Edition).

Improve your vehicle's handling and steering precision with the ST Front Anti-Swaybar. This suspension upgrade is engineered to significantly reduce body roll during rapid load changes and hard cornering. By decreasing the wheel load differential between the inner and outer tires, this bar increases overall lateral stability and traction, allowing for flatter, more predictable cornering.

• Manufactured from cold-formed, heavy-duty aircraft steel for maximum torsional strength
• Multiple quenching and tempering processes ensure long-term durability under stress
• Finished with a high-durability epoxy powder coating to resist corrosion and road debris
• High-quality composite bushings included to reduce deflection and improve load transfer
• Designed to dial out understeer and provide more direct steering behavior
• Made in the USA
• Manufacturer Part Number: 50157

Fits 2017-2023 Alfa Romeo Giulia Quadrifoglio.

Improve the stance and cornering performance of your Giulia Quadrifoglio with ST Suspensions Sport Lowering Springs. These springs are engineered to lower the vehicle's center of gravity, effectively reducing body roll and sharpening steering response. Unlike generic kits, ST Sport Springs are developed with vehicle-specific spring rates to work in harmony with your factory dampers, including those with electronic damping systems.

Each spring is manufactured in Germany using high-strength chrome silicon steel. The cold-winding and multi-tempering process ensures the springs are block-resistant and will not sag over time. To protect against the elements, the springs receive a multi-stage epoxy coating, providing a durable finish that meets OEM quality standards for long-term corrosion resistance.

• Specifically tuned for 2017-2023 Alfa Romeo Giulia Quadrifoglio
• Compatible with factory electronic damping systems
• Cold-wound chrome silicon steel construction for maximum durability
• Multi-tempered and epoxy coated for superior weather resistance
• Enhanced handling dynamics and reduced body roll during cornering
• Designed to fit original equipment (OE) shocks
• Made in Germany
• Manufacturer Part Number: 28215042

Fits select 2015-2020 Volkswagen GTI and Golf R models.

The ST Suspensions XTA Coilover kit (MPN: 1828080N) is a high-performance suspension solution engineered for drivers who demand precision handling and significant adjustability. Hand-built by KW in Germany, every system features 16 distinct clicks of adjustable rebound damping, allowing you to fine-tune driving dynamics from street-oriented comfort to aggressive track performance. The included aluminum unibal top mounts provide front-axle camber adjustment, enabling aggressive wheel fitment and maximizing the tire contact patch for increased grip in fast corners.

Constructed with galvanized zinc-coated steel struts for superior corrosion resistance, these coilovers utilize a unique trapezoidal thread and a friction-optimized polyamide composite spring perch. The perch includes a stainless steel insert for added strength, ensuring the height adjustment remains smooth and reliable over the long term. Each damper is tested on a shock dyno before shipping to ensure proper force delivery and performance consistency.

• Adjustable Damping: 16-click rebound adjustment for personalized handling and ride quality.
• Camber-Adjustable Top Mounts: Aluminum unibal mounts for improved steering feedback and alignment tuning.
• Linear Race Springs: Delivers consistent response and allows for easier spring rate personalization.
• Durable Construction: Galvanized steel housings and a multi-layered pressure-resistant sealing package.
• Dust Protection: Integrated elastomer bump stops and dust boots protect the hardened chrome piston rods.
• Part Number: 1828080N
• Origin: Made in Germany
• Warranty: 5-Year Limited Warranty / Unlimited Mileage

Fits 2015-2020 Volkswagen GTI Autobahn, Rabbit Edition, S, SE, and Sport (2.0T) without Dynamic Chassis Control (DCC).

The ST XA Coilover Kit provides precision handling and a customizable stance for the MK7 GTI platform. Beyond simple ride height adjustment, the XA series features 16 distinct clicks of adjustable rebound damping, allowing you to fine-tune the suspension's response for either enhanced cornering control or improved highway comfort. Hand-built by KW in Germany, every damper is verified on a shock dyno to ensure consistent performance before it reaches your vehicle.

• Rebound Adjustability: 16 clicks of adjustable damping to refine driving dynamics via an easy-to-access adjustment knob.
• Durable Construction: Galvanized zinc-coated steel struts offer superior corrosion resistance for long-term use in harsh environments.
• Advanced Spring Perch: Friction-optimized polyamide composite perch with a stainless steel insert prevents oxidation between the strut and the perch, ensuring the trapezoidal threads remain adjustable.
• Internal Protection: Features a dust protection system with elastomer bump stops and a multi-layered pressure-resistant sealing package to protect the hardened chrome piston rod.
• Manufacturer Part Number: 1828000N
• Origin: Made in Germany by KW.
• Warranty: 5-Year Limited Warranty with unlimited mileage.

Fits select 2013-2020 Scion FR-S, Subaru BRZ, and Toyota 86 models.

ST XTA coilover kits are engineered for drivers demanding maximum control over their vehicle's handling dynamics and stance. Built by hand by the experts at KW in Fichtenberg, Germany, each XTA system features a linear race spring system and adjustable dampers paired with aluminum unibal top mounts. These camber-adjustable top mounts allow you to dial in the front axle geometry for aggressive wheel fitments or to maximize the tire contact patch during high-load cornering.

The dampers utilize 16 distinct clicks of adjustable rebound damping, allowing you to fine-tune the balance between track-ready stiffness and street comfort. For longevity, ST uses galvanized zinc-coated steel struts and a proprietary composite spring perch with a stainless steel insert. This design prevents the corrosion and seizing common with all-metal perches, ensuring your ride height remains easy to adjust season after season. Every unit is dyno-tested to ensure performance matches factory-recommended settings right out of the box.

• Manufacturer Part Number: 18258804
• 16-click adjustable rebound damping for precise tuning
• Aluminum unibal camber-adjustable front top mounts
• Linear race spring system for consistent, predictable response
• Galvanized steel strut housings for superior corrosion resistance
• Friction-optimized polyamide composite spring perches with stainless steel inserts
• Hardened chrome piston rods with multi-layered pressure-resistant sealing
• Elastomer bump stops with integrated dust protection
• 5-Year Limited Warranty (Unlimited Mileage)
• Made in Germany

Fits 2015-2020 BMW M3 and M4 models (F80/F82), including Base and CS trims.

The ST XTA adjustable coilover system is engineered for drivers seeking precision handling and track-focused performance without sacrificing build quality. Manufactured by KW in Germany, these kits feature a linear race spring system and 16 distinct clicks of rebound damping adjustment, allowing you to fine-tune the driving dynamics from comfortable daily use to aggressive track setups. The included aluminum unibal top mounts provide essential camber adjustment for the front axle, enabling optimized tire contact patches and improved steering feedback.

Durability is handled by galvanized zinc-coated steel struts and a proprietary composite spring perch. This polyamide material, reinforced with a stainless steel insert, prevents the common issue of corrosion-seized height adjustment found on lower-grade kits. Each damper is dyno-tested to ensure it meets strict performance tolerances before leaving the factory.

• Manufacturer Part Number: 182208AN
• 16-click adjustable rebound damping for personalized ride control
• Aluminum unibal camber-adjustable top mounts for precision alignment
• Linear race spring system for consistent, predictable response
• Galvanized steel housings and composite perches for maximum corrosion resistance
• Dust protection system with multi-layered pressure-resistant sealing
• Hand-built by KW in Germany
• 5-Year Limited Warranty (unlimited mileage)

Fits 2008-2013 BMW M3 Base models without Electronic Damper Control (EDC).

The ST XTA adjustable coilover system is engineered for drivers seeking track-focused performance and precise handling for the BMW M3. Manufactured by KW in Germany, every XTA kit features a linear race spring system and 16 distinct clicks of adjustable rebound damping. This allow you to fine-tune driving dynamics from a compliant street setup to a rigid, aggressive track configuration with a simple turn of the adjustment knob.

Unlike standard coilover kits, the ST XTA includes aluminum unibal top mounts that provide front-axle camber adjustment, allowing you to optimize the tire contact patch for high-speed cornering and aggressive wheel fitment. The struts are constructed from galvanized zinc-coated steel for superior corrosion resistance, paired with friction-optimized polyamide composite spring perches and stainless steel inserts to ensure long-term ride height adjustability without seizing.

• Damping: 16-click adjustable rebound damping for personalized ride control
• Top Mounts: Aluminum unibal camber-adjustable front top mounts for improved steering feedback
• Springs: Linear race spring system for consistent and predictable response
• Materials: Galvanized steel housings and multi-layered pressure-resistant sealing package
• Durability: Polyamide composite perches with stainless steel inserts prevent oxidation
• Protection: Integrated dust protection and elastomer bump stops preserve the hardened chrome piston rods
• Origin: Hand-built and dyno-tested by KW in Fichtenberg, Germany
• Manufacturer Part Number: 18220867
• Warranty: 5-Year Limited Warranty / Unlimited Mileage

Fits 2008-2013 BMW M3 Base models (E92) with EDC rear dampers.

ST XTA coilover kits are engineered for drivers seeking maximum performance and precision handling. Hand-built by KW in Fichtenberg, Germany, every kit features a linear race spring system and 16-click adjustable rebound damping, allowing you to fine-tune your M3’s driving dynamics from street comfort to track-ready stiffness. This system includes aluminum unibal top mounts to provide front-axle camber adjustment, maximizing the tire contact patch for aggressive cornering.

Built to withstand long-term use, the struts are constructed from galvanized zinc-coated steel for superior corrosion resistance. Ride height is easily dialed in via the friction-optimized polyamide composite spring perches. These perches feature a stainless steel insert to prevent oxidation and ensure the threads remain adjustable over the life of the vehicle. Every damper is shock-dyno tested to ensure correct valving forces before leaving the factory.

• Manufacturer Part Number: 18220857
• Damping: 16 distinct clicks of adjustable rebound damping
• Camber Plates: Aluminum unibal camber-adjustable top mounts included
• Materials: Galvanized steel housings and polyamide composite spring perches
• Spring System: Linear race springs for consistent, predictable response
• Durability: Multi-layered pressure seals and hardened chrome piston rods with dust protection
• Origin: Made in Germany by KW automotive
• Warranty: 5-Year Limited Warranty / Unlimited Mileage

Fits 2008-2013 BMW 128i, 135i, and 135is Base models (E82).

Engineered for drivers seeking maximum chassis control and precise handling, the ST XTA Coilover kit provides a comprehensive performance upgrade for the BMW 1 Series. Built by hand in Germany by KW, these systems feature 16 distinct clicks of rebound damping adjustment, allowing you to fine-tune your driving dynamics from street-comfort to track-focused with a simple turn of the adjustment knob. The included aluminum unibal top mounts provide front axle camber adjustment, essential for aggressive wheel fitments and maximizing the tire contact patch during high-load cornering.

• Precision Damping: 16-click rebound adjustment to refine handling and ride quality.
• Camber-Adjustable Top Mounts: Integrated aluminum unibal plates for precise front-end geometry control.
• Premium Construction: Galvanized zinc-coated steel struts and a multi-layered sealing package for superior corrosion resistance and durability.
• Composite Spring Perch: Wear-resistant polyamide composite with a stainless steel insert prevents oxidation and ensures easy height adjustment over time.
• Race-Inspired Performance: Linear race spring system for consistent response and predictable handling under limit.

Technical Specifications:

• Manufacturer Part Number: 18220839
• Material: Galvanized Steel Struts / Polyamide Composite Perch
• Spring Type: Linear Race Springs
• Adjustability: Height and 16-Click Rebound Damping
• Included Components: Aluminum unibal camber-adjustable top mounts, elastomer bump stops, and integrated dust protection
• Warranty: 5-Year Limited / Unlimited Mileage
• Origin: Made in Germany

Fits 2006-2013 BMW 325i, 328i, 330i, 335d, 335i, and 335is (E90/E92).

The ST XTA Coilover system is engineered for drivers seeking precision handling and an aggressive stance without compromising build quality. Developed and hand-built by KW in Germany, these coilovers feature 16 clicks of adjustable rebound damping, allowing you to fine-tune your BMW's driving dynamics from street-compliant comfort to track-ready performance. The front struts come equipped with aluminum unibal top mounts, providing on-vehicle camber adjustment to optimize tire contact patches for maximum cornering grip.

Constructed with galvanized zinc-coated steel housings, the XTA series offers superior corrosion resistance. The height adjustment is managed via a friction-optimized polyamide composite spring perch with a stainless steel insert, preventing the common issue of the perch seizing to the strut threads over time.

• Adjustable Rebound: 16 distinct damping clicks for personalized ride control via an integrated adjustment knob.
• Camber-Adjustable Top Mounts: Aluminum unibal plates for dialing in front-end geometry and improving steering feedback.
• Linear Race Springs: Provides consistent response and makes it easy to swap spring rates for custom track setups.
• Corrosion Protection: Galvanized steel struts and multi-layered sealing package for long-term durability.
• KW Engineering: Each damper is dyno-tested to ensure proper damping forces before leaving the factory.
• MPN: 18220832
• Warranty: 5-Year Limited Warranty with unlimited mileage.