Fits 2018-2025 Volkswagen Atlas and Atlas Cross Sport models.

The Bilstein B4 Series OE Replacement shock absorber is engineered to restore your vehicle's original ride quality, handling, and safety. Designed to meet or exceed original equipment standards, these dampers utilize proven gas-pressure technology to provide consistent damping performance across varying road conditions. This is a direct-fit solution that bolts to the factory mounting points, making it the ideal choice for maintaining the precise handling characteristics and comfort your Volkswagen provided from the factory.

• Restores original driving comfort and vehicle stability
• High power reserves for maximum safety under load
• Constant damping power through Bilstein gas-pressure technology
• Direct OE replacement for a precise fit and straightforward installation
• Manufacturer Part Number: 19-322360

Fits 2011-2018 Porsche Cayenne models including Base, Diesel, GTS, S, S E-Hybrid, Turbo, and Turbo S.

Restore the factory ride quality and handling of your air-equipped vehicle with the Bilstein B4 OE Replacement (Air) suspension strut. As an original equipment supplier for air suspension systems, Bilstein ensures this damper meets or exceeds manufacturer standards for performance and longevity. This rear right strut is engineered to be a direct-fit replacement, utilizing 100% new parts for maximum reliability and safety on the road.

Designed for a seamless installation, these dampers plug directly into the factory electronic connectors, eliminating the need for modifications or harness splicing. Whether you are addressing a leaking air bag or a worn internal damper, the Bilstein B4 series provides the precision and comfort originally engineered for your Porsche.

• Manufacturer Part Number: 45-317514
• Position: Rear Right
• Direct-fit OE replacement restores original functionality and comfort
• Manufactured with 100% new components; no remanufactured parts
• Connects directly to original vehicle electronic connectors
• Engineered to meet or exceed Porsche factory specifications

Fits select 2011-2018 Porsche Cayenne models, including Base, Diesel, GTS, S, Turbo, and E-Hybrid trims.

The Bilstein B4 OE Replacement (Air) damper is engineered to restore the original ride comfort and handling characteristics of your Porsche Cayenne's air suspension system. As a premier original equipment supplier for air suspension systems, Bilstein manufactures these dampers to meet or exceed the standards set by the factory. Unlike remanufactured options, the B4 series utilizes 100% new parts for maximum reliability and safety.

This rear left air strut is a direct-fit component that integrates seamlessly with your vehicle's factory electronics and mounting points. It connects directly into the original vehicle connectors for a modification-free installation, ensuring a complete restoration of the active suspension's performance and original road feel.

• Manufacturer Part Number: 45-317507
• Position: Rear Left
• Construction: 100% new parts (not remanufactured)
• Fitment: OE-standard direct fit and functionality
• Connector Type: Matches original factory electrical connectors

Fits select 2007-2024 Dodge Sprinter 2500, Freightliner Sprinter 2500, and Mercedes-Benz Sprinter 1500/2500 models.

The Bilstein B6 Camper Series is a specialized suspension upgrade engineered to manage the high center of gravity and increased weight typical of Sprinter-based motorhomes and conversion vans. Utilizing Bilstein's signature gas-pressure monotube technology, this rear shock absorber significantly reduces body roll and improves stability without requiring any modifications to the factory springs. This damper is a direct-fit replacement for the OE rear shocks, mounting to the original factory points.

Each B6 shock features a velocity-sensitive, digressive piston that adjusts to road conditions in real-time. This provides a firmer, more controlled ride during high-speed maneuvers and crosswinds, while maintaining comfort on rough pavement. The result is a more precise steering response and a substantial reduction in the floating sensation often felt in heavy camper platforms.

• Specifically tuned for camper vans and high-load applications
• Gas-pressure monotube construction for consistent, fade-free performance
• Digressive valving improves road grip and crosswind safety
• Direct-fit installation; no additional spring changes required
• Manufacturer Part Number: 24-310420

Fits 2019-2025 Ram 3500 (Big Horn, Laramie, Limited, SLT, and Tradesman models).

The Bilstein B6 4600 series is engineered as a direct-fit performance upgrade for the 2019-2025 Ram 3500 heavy-duty chassis. Specifically tuned for stock-height trucks, these shock absorbers solve the floaty or unsettled feeling common with high-mileage factory dampers. By replacing your OE shocks with Bilstein’s monotube technology, you gain significantly improved tire adhesion, steering response, and towing stability.

The B6 4600 utilizes a 46mm monotube design that provides consistent, fade-free performance by keeping oil and gas separated under pressure. Its unique velocity-sensitive, digressive piston reacts immediately to changing road surfaces, delivering a firm feel during cornering while remaining compliant over harsh bumps. This shock bolts directly to factory mounting points and is designed to work with your original springs and hardware for a straightforward installation.

• 46mm Monotube Design: High-pressure gas construction ensures consistent damping in all environments.
• Digressive Valving: Instantly adapts to road conditions for optimal ride comfort and control.
• Direct Fit: Engineered for stock-height vehicles; uses OEM springs and mounting hardware.
• Durability: Finished in the signature Bilstein yellow paint and blue boot.
• Manufacturer Part Number: 24-302289

Fits 2014-2025 Ram 2500 Big Horn, Laramie, Power Wagon, Rebel, and Tradesman models.

The Bilstein B8 5100 shock absorber is engineered as a direct-fit solution for lifted 2014-2025 Ram 2500 trucks. These shocks feature a 46mm monotube design that provides consistent, fade-free performance by effectively dissipating heat during demanding driving conditions. Utilizing a unique, velocity-sensitive, digressive piston, the B8 5100 reacts instantly to changing road surfaces to maintain stability and comfort.

Each shock is specifically tuned for the Ram 2500 chassis to ensure optimal handling on and off-road. The high-pressure nitrogen gas monotube construction offers a significant improvement in ride quality over standard twin-tube shocks, especially for vehicles with oversized tires or suspension lifts.

• 46mm monotube design ensures consistent, fade-free performance in all conditions
• Patented digressive valving instantly reacts to changing surface conditions
• Vehicle-specific tuning optimized for Ram 2500 suspension geometry
• Direct-fit installation replaces worn OE components or supports lifted applications
• Durable zinc-plated finish for corrosion resistance
• Manufacturer Part Number: 24-268639

Fits select 2015-2021 Audi A3, S3, TT, TT RS, and TTS, and Volkswagen Golf, GTI, Arteon, and Golf Alltrack/SportWagen models. This damper is designed for vehicles equipped with aftermarket lowering springs or factory sport suspensions.

The Bilstein B8 Performance Plus rear shock absorber (MPN 24-229937) is a high-performance upgrade engineered to replace OE dampers on lowered vehicles. Featuring a 36mm monotube design, this gas-pressure shock provides superior heat dissipation and consistent damping control compared to traditional twin-tube units. By utilizing a shortened piston rod and application-specific valving, the B8 ensures the suspension remains within its ideal operating range, delivering a sporty feel without sacrificing daily driving comfort.

• Specifically valved for use with lowering spring sets and production sport suspensions
• 36mm monotube gas-pressure construction for fade-free performance
• Vehicle-specific ride tuning for precision handling and stability
• Direct-fit installation to factory mounting points
• Manufacturer Part Number: 24-229937

Fits select 1999-2005 Ford F-250 Super Duty, F-350 Super Duty, and Ford Excursion 4WD models.

The Bilstein B8 5100 steering damper is a performance upgrade designed to replace factory steering stabilizers on heavy-duty trucks and SUVs. Utilizing a 46mm monotube gas pressure design, this damper effectively controls minute steering movements and reduces vibrations that naturally occur, especially in older vehicles or those with oversized tires. The zinc-plated steel body provides exceptional resistance to harsh elements while matching the aesthetics of other B8 5100 series components.

• 46mm monotube gas pressure technology for consistent, fade-free performance
• Significantly reduces steering vibrations and road kickback
• Durable zinc-plated steel body for corrosion resistance
• Direct bolt-on replacement for OE steering stabilizers
• Manufacturer Part Number: 24-158848

Fits 2010-2013 Toyota Highlander (Base, Hybrid, Hybrid Limited, Limited, Plus, SE, and Sport).

The Bilstein B6 series (MPN 22-282729) is a performance-focused front left suspension strut assembly designed to improve vehicle handling and stability without sacrificing ride comfort. Built for stock-height vehicles, these struts are an ideal upgrade for the Toyota Highlander, providing more control than standard replacement shocks.

Featuring a 46mm monotube design, this gas-pressure strut utilizes a unique, velocity-sensitive, digressive piston that reacts instantly to changing road conditions. This design ensures consistent, fade-free performance even under heavy use. Every B6 strut is specifically tuned for the application to maintain optimal damping characteristics and integrates seamlessly with your vehicle's factory coil springs and mounting hardware.

• 46mm monotube construction for superior heat dissipation and consistent damping
• Velocity-sensitive, digressive valving for improved stability and cornering
• Engineered for stock ride height and compatible with OEM springs
• Application-specific tuning ensures precise fitment and performance
• Direct replacement for the front left factory strut

Fits select 2003-2009 Lexus GX470 and Toyota 4Runner and FJ Cruiser.

The Bilstein B8 8112 (ZoneControl CR DSA+) is a 3-way adjustable, position-sensitive coilover shock engineered for maximum damping control and ride comfort. Utilizing a large 2.65-inch body and a 60mm remote reservoir for increased oil capacity and cooling, this system is designed to handle large suspension inputs while remaining refined for daily use. The revolutionary ZoneControl CR technology uses a triple-piston design to provide three stages of compression valving and two stages of rebound valving.

This DSA+ model features dual-speed adjustability, allowing you to fine-tune both high and low-speed compression with precise clicker knobs. It also includes an adjustable internal hydraulic bump stop (JCO) to prevent bottom-out harshness. The threaded spring seat allows for ride height adjustments ranging from 1.3 to 4 inches of lift depending on the vehicle configuration.

• Position-Sensitive Damping: Triple-piston design with 3 compression zones and 2 rebound zones.
• User Adjustability: Precise clicker knobs for Dual Speed Adjustment (DSA+) of high and low-speed compression.
• JCO Technology: Adjustable internal hydraulic bump stop for superior end-of-stroke control.
• Cooling: 60mm remote reservoir with a bolt-on anodized reservoir chassis mount.
• Construction: 2.65-inch smooth body with zinc plating for durability.
• Part Number: 41-326343

The Bilstein B8 8100 (Bypass) is a direct-fit, position-sensitive damper designed for enthusiasts who require professional-grade suspension control for their light trucks and SUVs. Fits select 2003-2024 Toyota 4Runner, Lexus GX460, and Lexus GX470 models.

These motorsports-inspired shock absorbers utilize a dual-tube, externally adjustable bypass design. Featuring "Incremental Flow" bypass adjusters, this system allows for precise, finite changes to both rebound and compression settings. The B8 8100 is engineered with a bottom hose and remote reservoir exit port to deliver superior compression control throughout the entire cycle. For a straightforward installation, the remote reservoir includes a bolt-on aluminum anodized chassis mount.

• 60mm large-bore hard-anodized aluminum piston provides a wide range of damping control and long-term thermal stability
• Dual-tube external bypass allows for position-sensitive damping with independent rebound and compression adjustment
• Incremental Flow adjusters enable finite, repeatable damping force changes
• Remote reservoir design increases oil capacity for consistent performance under high-stress conditions
• Direct-fit application for the rear right position (MPN: 25-326376)

Fits select 1999-2026 Chevrolet Silverado, Avalanche, Suburban, and Tahoe; GMC Sierra, Yukon, and Yukon XL; and 2003-2009 Hummer H2.

The Bilstein B8 5160 remote reservoir shock absorber is engineered as a direct-fit solution for lifted trucks and SUVs, specifically those with 0-2 inches of rear lift. By utilizing a remote reservoir, this shock provides increased oil capacity for superior heat dissipation and enhanced wheel travel compared to traditional monotube designs. This makes it an ideal choice for vehicles navigating demanding off-road terrain where shock fade can compromise control.

Each shock features a 46mm monotube design for consistent, fade-free performance. The velocity-sensitive digressive valving is specifically tuned for each application, reacting instantly to changing surface conditions. For ease of installation, the B8 5160 includes a unique 360-degree swivel banjo hose fitting and a billet reservoir mount for a clean, low-profile fitment.

• Manufacturer Part Number: 25-311891
• Position: Rear
• Lift Height: 0-2"
• Design: 46mm Monotube with Remote Reservoir
• Valving: Self-adjusting deflective disc (digressive)
• Finish: Zinc plated
• Installation: Direct-fit factory mounting points
• Included: Shock, remote reservoir, and reservoir mounting hardware

Fits 2014 Ford F-150 (FX4, King Ranch, Lariat, Limited, Platinum, STX, XL, XLT).

The Bilstein B8 5100 (Ride Height Adjustable) shock absorber is a precision-engineered monotube solution designed to level out your 2014 Ford F-150. Unlike spacer lifts, these shocks utilize multiple snap-ring grooves in the shock body to allow for different spring seat positions. This design provides 0 to 2.75 inches of front lift while utilizing the factory coil springs, maintaining proper suspension geometry and improving wheel travel.

Built with a 46mm digressive piston and a self-adjusting deflective disc valving system, the B8 5100 reacts instantly to changing surface conditions for consistent, fade-free performance. Whether you are navigating off-road terrain or hauling on the highway, these shocks deliver significantly improved handling and stability.

• 46mm monotube design ensures consistent, fade-free performance in all conditions
• Adjustable spring seat offers 0-2.75 inches of lift depending on the application
• Digressive piston with self-adjusting deflective disc valving
• Practical alternative to coil spring spacers with superior damping technology
• Zinc plated for resistance against harsh elements
• Manufacturer Part Number: 24-336871

Fits select 2017-2022 BMW 530e, 530i, 530i xDrive, 540d xDrive, 540i, and 540i xDrive (without electronic suspension).

Bilstein B8 Performance Plus dampers (MPN 24-296472) are specifically engineered to provide a performance upgrade for the G30 chassis BMW 5-Series. These rear shock absorbers feature a 46mm monotube design and are intended to be paired with aftermarket lowering springs or factory sport suspensions. By utilizing shortened stroke lengths and application-specific valving, the B8 series delivers a sportier feel and improved handling dynamics while maintaining the reliability expected from a world-leader in suspension technology.

Each unit undergoes rigorous testing to ensure it meets or exceeds OE standards, providing a precise, direct feel that helps eliminate the floaty sensation common with high-mileage dampers. Because the B8 is a monotube damper, it offers superior heat dissipation and more consistent performance under demanding driving conditions compared to traditional twin-tube designs.

• Gas-pressure, monotube construction for consistent, fade-free performance
• Optimized for use with lowering springs and factory sport suspensions
• Shortened stroke ensures proper spring preload and travel
• Application-specific valving tuned for the BMW G30 chassis
• 46mm piston diameter for increased damping sensitivity and control
• Direct bolt-on replacement for vehicles without electronic suspension systems
• Manufacturer Part Number: 24-296472

Fits 2019-2025 BMW 330i xDrive, 2021-2025 430i xDrive, and 2020-2022 M340i xDrive models.

The Bilstein EVO S Coilover kit (MPN: 47-304932) is engineered for drivers who demand a sportier look and improved handling without sacrificing daily drivability. This system replaces the factory suspension with a direct-fit, threaded-body damper package designed specifically for the G20 and G22 xDrive chassis. The EVO S series provides a more connected driving experience through application-specific tuning that has been rigorously tested on the Nürburgring.

Constructed with durability in mind, these coilovers feature zinc-plated housings to resist corrosion and ensure the threaded height adjustment remains functional over time. The redesign allows for extreme lowering of up to 70mm, giving you the flexibility to dial in the perfect stance while maintaining technical certification and safety standards.

• Ride Height Adjustment: Allows for lowering up to 70mm from factory height
• Street-Specific Tuning: Double-tested damper settings optimized for comfort and sporty handling
• Corrosion Resistance: Zinc-plated threaded bodies for long-term durability
• Quality Engineering: Designed and manufactured in Germany for precise OE fitment
• Tested Performance: Valving profile tuned on the Nürburgring for maximum driver feedback
• Manufacturer Part Number: 47-304932

Fits 2000-2009 Honda S2000 Base and CR models.

The Bilstein B14 (PSS) Performance Suspension System provides precision-engineered ride height adjustability in a direct-fit, OE-quality package. This kit features monotube gas pressure dampers paired with application-specific performance springs, tuned to enhance the handling dynamics of the Honda S2000 chassis. The threaded body design allows you to fine-tune your vehicle's stance for optimal center of gravity and aesthetics without compromising damper travel.

• Provides a lowering range of approximately 30mm to 50mm
• Monotube gas pressure construction for consistent, fade-free performance
• Zinc-coated threaded bodies with Triple-C-Technology for superior corrosion resistance
• Matched performance springs tuned for the Honda S2000
• Engineered and road-tested on the Nürburgring
• Made in Germany
• Manufacturer Part Number: 47-080386

Fits 2014-2018 Ford Focus S, SE, SEL, ST, and Titanium models.

The Bilstein B8 Performance Plus front left suspension strut is a precision-engineered monotube damper designed as a performance upgrade for vehicles equipped with aftermarket lowering springs. These dampers feature application-specific valve settings that are rigorously tested to meet or exceed OE standards, providing the necessary damping control to improve handling while maintaining a sporty yet comfortable ride.

The monotube gas-pressure design ensures consistent, fade-free performance by dissipating heat more efficiently than traditional twin-tube designs. This makes the B8 Performance Plus the ideal choice for Ford Focus owners looking to pair a lowering spring set or production sport suspension with a high-performance damper for enhanced safety and stability.

• Series: B8 Performance Plus
• Position: Front Left
• Internal Design: Monotube Gas-Pressure
• Optimized for use with lowering springs and sport suspensions
• Vehicle-specific valving for improved handling and control
• Manufacturer Part Number: 29-256402

Fits 2014-2018 Ford Focus S, SE, SEL, ST, and Titanium models.

The Bilstein B6 Performance damper is a high-performance upgrade designed for drivers who want improved handling without changing their vehicle's ride height. This front right monotube gas-pressure strut (MPN: 29-256396) is engineered to work specifically with your Ford Focus factory springs. Featuring application-specific valving, the B6 provides optimum grip and enhanced lane stability in both daily driving and extreme maneuvers, delivering the world-famous Bilstein quality and safety.

• Monotube gas-pressure technology ensures consistent, fade-free damping performance.
• Application-specific valve settings tuned for the Ford Focus chassis.
• Compatible with original equipment (OE) factory springs.
• Improved damping power provides better control and increased vehicle safety.
• Rigorous testing ensures the unit meets or exceeds OE quality standards.

Vehicle Fitment

Fits select 2005-2013 Porsche 911 Carrera, Targa, Turbo, and Speedster models equipped with factory electronic damping control.

Bilstein B8 Performance Plus DampTronic dampers are high-performance upgrades designed specifically to be paired with aftermarket lowering springs. These shocks are engineered to integrate seamlessly with your Porsche's factory electronic suspension, ensuring all active suspension features and cabin controls are fully retained. By utilizing a 46mm monotube design, these dampers provide consistent, fade-free performance and improved handling dynamics for spirited street or track use.

Each unit undergoes rigorous testing to meet or exceed OE standards, featuring application-specific valving that allows for rapid transitions between comfort and sport settings. If you are installing lowering springs on a PASM-equipped 911, the B8 DampTronic series provides the shortened stroke and increased damping force necessary to maintain proper suspension geometry and ride quality.

• Bore Size: 46mm
• Design: Monotube gas pressure
• Series: B8 Performance Plus (DampTronic)
• Position: Rear
• Compatible with factory electronic suspension systems
• Optimized for use with lowering springs
• Manufacturer Part Number: 26-118284

Fits 2014-2025 Ram 2500 (Big Horn, Laramie, Limited, Lone Star, Rebel, and Tradesman).

The Bilstein B8 5160 remote reservoir shock absorber is engineered as a bolt-on performance upgrade for 2014-2025 Ram 2500 trucks. By utilizing an external reservoir, this shock provides significantly increased oil capacity, leading to superior heat dissipation and more consistent damping during aggressive off-road use or heavy towing. The 46mm monotube design paired with velocity-sensitive digressive valving ensures fade-free performance by reacting instantly to changing surface conditions.

Each rear shock features a unique 360-degree swivel banjo hose fitting for a clean, low-profile installation that clears factory components. Tuned specifically for the heavy-duty Ram platform, the B8 5160 optimizes wheel travel and durability in the harshest environments.

• Manufacturer Part Number: 25-311914
• Series: B8 5160 (Remote Reservoir)
• Internal Design: 46mm Monotube
• Valving: Self-adjusting deflective disc (digressive)
• Installation: Direct-fit solution for factory mounting points
• Position: Rear
• Key Features: Swivel banjo hose and application-specific reservoir mounting hardware

Fits 1996-2004 Toyota Tacoma Base, Limited, Pre Runner, and SR5 models.

The Bilstein B8 5160 remote reservoir shock absorber is engineered as a direct-fit solution for lifted 1996-2004 Toyota Tacomas. By utilizing a remote reservoir, this shock provides increased oil capacity and improved heat dissipation, significantly reducing shock fade during sustained off-road use. The 46mm monotube design is paired with velocity-sensitive digressive valving, specifically tuned for the Tacoma chassis to maintain vehicle control across varying terrain and surface changes.

Each unit features a unique 360-degree swivel banjo hose fitting to allow for a clean, low-profile installation and includes a billet reservoir mount where applicable. This bolt-on upgrade enhances both wheel travel and overall damping consistency for demanding off-road environments.

• Series: B8 5160
• Part Number: 25-311334
• Position: Rear Right
• Design: 46mm Monotube with Remote Reservoir
• Valving: Velocity-sensitive digressive valving
• Hardware: 360-degree swivel banjo hose fitting
• Installation: Direct-fit bolt-on

Fits select 2003-2024 Toyota 4Runner, 2010-2023 Lexus GX460, and 2003-2009 Lexus GX470 models.

The Bilstein B8 8100 is a high-performance, large-bore rear shock absorber designed as a direct-fit solution for lifted trucks and SUVs. Constructed with aerospace-quality billet components, the 2.65-inch OD shock body provides significantly higher oil volume capacity than standard units, ensuring superior heat dissipation during long-distance travel over rough road surfaces. These shocks utilize a monotube design for consistent, fade-free performance and feature velocity-sensitive digressive valving tuned specifically for the 4Runner and Lexus GX chassis.

The B8 8100 includes a remote reservoir to increase oil capacity and cooling efficiency, allowing for exceptional comfort without sacrificing low-speed control. The large 60mm piston design delivers a wider range of tunability and helps tame technical terrain during demanding off-road use.

• 60mm large-bore digressive piston provides consistent damping and exceptional control
• 2.65-inch OD shock body increases oil volume for improved thermal management
• Remote reservoir ensures fade-free performance over rough terrain
• Direct-fit design for straightforward installation to factory mounting points
• Monotube construction for reliable performance in all driving conditions
• Precision-engineered from aerospace-grade billet components
• Manufacturer Part Number: 25-294095

Fits select 2017-2021 Honda Civic models (EX, EX-L, LX, Sport, and Sport Touring).

The Bilstein B6 Performance damper is a high-pressure gas monotube upgrade designed to replace factory OE dampers. Unlike standard twin-tube shocks, the B6 series features application-specific valving calibrated to enhance the handling characteristics and lane stability of your Civic without the need to change your factory springs. This monotube design provides superior heat dissipation and consistent damping force even during aggressive driving.

• Gas-pressure technology for fade-free performance in extreme situations
• Monotube construction for maximum structural rigidity and heat dissipation
• Specifically valved to work with original factory coil springs
• Direct replacement for the rear OE shock absorber
• Precision-engineered for optimum grip and enhanced vehicle control
• Manufacturer Part Number: 24-291743

Vehicle Fitment:

Fits 2004-2009 Mercedes-Benz E320 and E350 4Matic (AWD) models.

The Bilstein B4 Series OE Replacement strut is engineered to restore the original ride quality and handling performance of your Mercedes-Benz. This monotube gas-pressure damper provides a factory-correct feel while meeting or exceeding original equipment standards. It is the ideal solution for drivers seeking to maintain original comfort levels with the added durability of Bilstein technology.

• Direct-fit front right strut assembly
• Monotube gas-pressure construction for consistent damping
• Designed to restore original driving comfort, handling, and safety
• High power reserves for maximum safety across road conditions
• Engineered to exact OE specifications for easy installation
• Manufacturer Part Number: 24-260763

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

The Bilstein B6 Performance damper is the definitive suspension upgrade for drivers who want to enhance handling and stability without sacrificing the stock ride height or swapping out factory springs. These rear monotube strut assemblies are engineered specifically for the 2015-2021 Subaru WRX/STI (VA) chassis, providing application-specific valving that delivers superior damping control under both daily driving and spirited conditions.

Each B6 damper utilizes Bilstein's gas-pressure technology and a monotube design to ensure efficient heat dissipation and fade-free performance. By replacing your worn or soft OE dampers with the B6 Performance series, you gain optimum grip and enhanced lane stability in both routine and extreme driving situations. These units are designed to bolt directly into the factory mounting points for a precise fit.

• Monotube gas-pressure construction for consistent, high-performance damping
• Optimized for use with original equipment (OE) factory springs
• Vehicle-specific ride tuning for the Subaru WRX and WRX STI chassis
• Improved handling and safety without requiring suspension geometry changes
• Rigorous quality testing to meet or exceed OE standards
• Manufacturer Part Number: 24-249485

Fits select 2011-2018 BMW X3 and X4 models including sDrive28i, xDrive28d, xDrive28i, xDrive35i, and M40i.

The Bilstein B6 Performance series is an engineered upgrade over original equipment dampers, specifically designed to be paired with factory OE springs. These rear monotube shocks utilize application-specific valve settings and Bilstein’s signature gas-pressure technology to deliver improved lane stability, traction, and handling performance without requiring a change in ride height or spring rate.

By utilizing a monotube design, these dampers offer superior heat dissipation and consistent damping force under demanding conditions. Every unit is rigorously tested to ensure it meets or exceeds OE quality standards, providing a significant increase in safety and vehicle control for your BMW.

• Gas-pressure technology for consistent, fade-free performance
• Monotube construction for optimal thermal efficiency and responsiveness
• Vehicle-specific ride tuning for balanced handling
• Designed to work with original factory coil springs
• Direct bolt-on replacement for the rear OE dampers
• Manufacturer Part Number: 24-197205

Fits 1999-2005 Mazda Miata (Base, 10th Anniversary, LS, Mazdaspeed, SE, and Shinsen).

The Bilstein B6 Performance rear shock absorber is a precision-engineered upgrade for the 1999-2005 Mazda Miata NB chassis. Designed to be paired with factory OE springs, these dampers provide a significant increase in handling performance and lane stability without the need for a complete suspension overhaul. The 46mm monotube design offers superior heat dissipation and consistent damping forces compared to traditional twin-tube shocks.

Each damper features application-specific valve settings and utilizes Bilstein's proven gas-pressure technology to ensure optimum grip in both daily driving and high-demand scenarios. This direct-fit component replaces the worn factory unit to restore and improve the vehicle's original driving dynamics while maintaining factory ride height.

• Series: B6 Performance
• Position: Rear
• Internal Design: 46mm Monotube
• Technology: Gas-pressure
• Engineered for use with original factory springs
• Vehicle-specific ride tuning and valving
• Replaces OE dampers for improved safety and control
• Manufacturer Part Number: 24-065597

Fits select 1997-2005 Lexus GS300, GS400, and GS430 Base models.

The Bilstein B6 Performance damper is a high-pressure gas monotube upgrade designed to optimize handling and stability while retaining your vehicle's factory coil springs. Engineered with application-specific valve settings, this 46mm shock absorber improves grip and lane stability without compromising daily drivability. By utilizing gas-pressure technology, this damper maintains consistent performance even under extreme conditions, providing a significant improvement over standard OE components.

• Large 46mm piston diameter for consistent damping and precise control
• Monotube gas-pressure design for superior heat dissipation and fade resistance
• Vehicle-specific valving tuned to the Lexus GS chassis
• Direct bolt-on installation into factory mounting points
• Compatible with original equipment (OE) springs; no spring modification required
• Manufacturer Part Number: 24-027434

Vehicle Fitment

Fits 1998-2002 BMW Z3 M Coupe and M Roadster.

Bilstein B6 Performance dampers are the ideal upgrade for the BMW Z3 M owner looking for improved handling and stability without changing the factory ride height. These shocks are engineered specifically to be paired with the OE factory springs, providing application-specific valve settings that enhance the driving dynamics of the Z3 M chassis. Unlike standard twin-tube shocks, the B6 utilizes a 46mm monotube gas-pressure design to deliver consistent, fade-free performance even under demanding driving conditions.

• Gas-pressure monotube technology for instant reaction and superior damping force
• Application-specific valving tuned for the BMW Z3 M Coupe and Roadster
• Designed for use with original factory coil springs
• Increased lane stability and improved grip for daily and high-performance driving
• Direct bolt-on replacement for the factory rear dampers
• Manufacturer Part Number: 24-027182

Fits select 1993-1998 Toyota T100 and 1998-2004 Nissan Frontier models. This rear shock is compatible with stock ride heights and vehicles with up to 2 inches of rear lift.

The Bilstein B6 4600 series is engineered as a high-performance direct-fit upgrade for OE shock absorbers on light trucks and SUVs. Featuring a 46mm monotube design, these shocks provide consistent, fade-free performance by efficiently dissipating heat. The unique velocity-sensitive, digressive piston reacts instantly to changing road conditions, delivering superior control without sacrificing ride comfort.

Each shock is specifically tuned for its application to ensure optimal handling and stability whether you are on the pavement or hauling a load. These units utilize your factory mounting hardware for a straightforward installation process.

• Manufacturer Part Number: 24-021289
• 46mm monotube design for consistent, fade-free damping
• Digressive valving for improved stability and control
• Direct-fit installation using OEM mounting points
• Application-specific tuning for Toyota T100 and Nissan Frontier
• Optimized for stock height to 2-inch lifted rear ends