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

The Koni Special Active series introduces the next generation of premium shock absorbers, utilizing patented Frequency Selective Damping (FSD) technology. This front left shock absorber is designed to solve the traditional compromise between comfort and performance. By reacting specifically to the frequency of road inputs, the valving stiffens for better body control during spirited cornering while remaining compliant over high-frequency road imperfections and expansion joints.

Unlike electronic systems, Koni Special Active shocks achieve this adaptive behavior through purely mechanical valving, ensuring long-term reliability and easy installation on factory mounting points. This is an ideal solution for BMW owners looking to restore factory ride quality or improve handling without the harshness often associated with performance suspension.

• Manufacturer Part Number: 8745 1381L
• Position: Front Left
• Technology: Frequency Selective Damping (FSD)
• Damping: Automatically adjusts to road conditions without electronics
• Finish: Signature Koni Special Active Red

Fits select 2013-2021 BMW 2 Series (228i, 230i) and 3 Series (320i, 328d, 328i, 330i, 335i, 340i) xDrive models.

The Koni Special Active 8745 Series strut utilizes Frequency Selective Damping (FSD) technology to provide a dual-character ride. By automatically adjusting the damping force based on the frequency of the road input, this strut delivers firm handling during spirited cornering while remaining compliant over rough pavement and expansion joints. This twin-tube, low-pressure gas design provides a significant upgrade over factory dampening without the complexity of electronic sensors or manual adjustment.

• Manufacturer Part Number: 8745 1378R
• Series: Special Active (Red) 8745
• Design: Twin-tube low-pressure gas strut
• Position: Right Front
• Technology: Frequency Selective Damping (FSD) for adaptive ride quality
• Installation: Direct OE replacement for xDrive (AWD) models

Fits select 2013-2021 BMW 2 Series and 3 Series xDrive models including 228i, 230i, 320i, 328d, 328i, 330i, 335i, and 340i.

The Koni Special Active 8745 Series strut represents the next generation of premium shock absorbers, utilizing Frequency Selective Damping (FSD) technology to provide superior handling without compromising ride quality. This twin-tube, low-pressure gas strut automatically adjusts to road conditions and driving style, offering a firm feel for spirited cornering and a smoother response over rough pavement.

• Position: Left Front
• Design: Twin-tube low-pressure gas
• Technology: Frequency Selective Damping (FSD) for adaptive performance
• Finish: Koni Special Active Red
• Improves road holding, safety, and stability
• Manufacturer Part Number: 8745 1378L

Fits 2014-2023 Mini Cooper Base, John Cooper Works, S, and SE models.

The Koni Special Active shock absorber is engineered to improve the handling and ride quality of your Mini Cooper without the compromise of a traditional stiff sport suspension. Designed as a direct replacement for the front passenger side strut, this damper utilizes Koni’s patented Frequency Selective Damping (FSD) technology. This mechanical valving system recognizes road conditions and driving inputs to adjust damping forces in real-time, providing firm control during aggressive cornering while smoothing out high-frequency vibrations from expansion joints and rough pavement.

• Frequency Selective Damping: Patented technology provides a dual-character ride that balances performance and comfort.
• Improved Road Holding: Enhances steering response and chassis stability for a more planted feel.
• Application Specific: Valved specifically for the F55/F56 chassis to ensure proper suspension geometry and performance.
• Direct Replacement: Bolts directly to factory mounting points; replaces the worn OE front right strut.

• Brand: Koni
• Series: Special Active
• Position: Front Right (Passenger Side)
• MPN: 8745 1377R
• Chassis Compatibility: F55, F56

Fits 2014-2023 Mini Cooper (Base, John Cooper Works, S, and SE) models. This Koni Special Active front driver-side (left) shock absorber is designed to upgrade your Mini's handling by adapting to road conditions in real-time without the need for complex electronics.

Built on Koni's Frequency Selective Damping (FSD) technology, the Special Active series provides a dual-nature ride: it remains firm and controlled during spirited driving or cornering to minimize body roll, yet softens instantly over expansion joints and rough pavement to maintain passenger comfort. This unit serves as a direct replacement for the factory front left shock, mounting to original hardware locations for a straightforward installation.

• Improved Handling: Enhances steering response and stability for a more connected driving experience.
• Adaptive Valving: Patented technology adjusts damping forces based on road frequency.
• Durability: Finished in Koni Special Active red for corrosion resistance and long-term service life.
• Fitment Specific: Engineered for the F55 (4-door) and F56 (2-door) chassis Mini Cooper models.
• MPN: 8745 1377L

Fits select 2012-2021 BMW 2 Series, 3 Series, 4 Series, and M2 models including RWD and xDrive variants with M-Technik suspension.

The Koni Special Active series utilizes the latest generation of Koni’s patented Frequency Selective Damping (FSD) technology. This front shock absorber is engineered to improve handling and ride quality simultaneously by adapting to road conditions in real-time. Unlike traditional performance dampers that require a compromise between firmness and comfort, the Special Active valve system controls high-frequency vibrations from rough pavement while maintaining firm damping for low-frequency cornering loads. This mechanical system functions without the need for electronic sensors, cables, or manual adjustments.

• Manufacturer: Koni
• Product Line: Special Active (Frequency Selective Damping)
• Position: Front
• Part Number: 8745 1356
• Construction: Twin-tube gas pressure design
• Application: Specifically valved for vehicles with M-Technik suspension
• Installation: Direct bolt-on replacement for factory front dampers
• Benefit: Improved road holding and steering response without sacrificing ride comfort

Fits 2014-2018 Mazda 3 (Grand Touring, Sport, Touring, and i/s submodels).

The Koni Special Active series represents the next generation of premium shock absorbers, designed to provide a superior balance between ride comfort and handling performance. Utilizing Koni's patented Frequency Selective Damping (FSD) technology, this right front shock automatically adjusts its damping force based on road conditions without the need for electronic sensors or cables. This mechanical valve system allows the damper to remain firm for control during aggressive cornering while softening instantly to absorb harsh bumps and vibrations.

Specifically engineered for the 2014-2018 Mazda 3 chassis, this damper serves as a high-performance alternative to standard OE shocks. It is designed to bolt directly to factory mounting points, making it an ideal choice for drivers looking to restore or improve their vehicle's ride quality and road-holding capabilities.

• Manufacturer Part Number: 8745 1336R
• Position: Right Front
• Technology: Frequency Selective Damping (FSD)
• Construction: Twin-tube gas-charged
• Finish: Koni Special Active Red
• Fitment: Direct replacement for original equipment

Fits 2014-2018 Mazda 3 models, including Grand Touring, Sport, Touring, i, and s submodels.

The Koni Special Active series represents the next generation of premium shock absorbers, utilizing patented Frequency Selective Damping (FSD) technology. This front left shock provides an adaptive ride that optimizes both handling and comfort by mechanically adjusting to road conditions without the need for electronic sensors or cables. It recognizes high-frequency inputs from road imperfections and softens for a smooth ride, while remaining firm during low-frequency inputs like cornering and braking to maintain superior body control.

• Position: Front Left
• Manufacturer Part Number: 8745 1336L
• Technology: Patented Frequency Selective Damping (FSD)
• Performance: Improves road holding, safety, and stability
• Compatibility: Designed to work with original equipment or lowering springs
• Build: High-quality construction for long-term durability and consistent damping

Fits 1997-2004 Porsche Boxster (986) including Base, Roadster, Roadster S, and S Special Edition models.

The Koni Special Active 8745 Series rear strut provides a premium suspension upgrade for your Porsche Boxster. Utilizing patented Frequency Selective Damping (FSD) technology, these struts adapt to road conditions in real-time, delivering firm control during spirited cornering while maintaining a smooth, comfortable ride over rough surfaces. This twin-tube, low-pressure gas design replaces worn factory components with improved damping performance without the harshness of a dedicated track setup.

• Manufacturer Part Number: 8745 1329
• Series: Special Active (8745 Series)
• Design: Twin-tube low pressure gas
• Position: Rear
• Technology: Frequency Selective Damping (FSD) for adaptive ride control
• Color: Koni Red

Fits 1997-2004 Porsche Boxster (986) including Base, Roadster, Roadster S, and S Special Edition submodels.

The Koni Special Active 8745 Series front strut utilizes patented Frequency Selective Damping (FSD) technology to bridge the gap between track-focused performance and daily driving comfort. This twin-tube, low-pressure gas strut automatically adjusts its damping force based on the frequency of the road input, providing firm control during aggressive cornering while remaining supple over expansion joints and rough pavement. Engineered as a direct replacement for the factory front units, it significantly enhances the stability and steering response of the 986 chassis.

• Series: Special Active (Red) 8745
• Internal Design: Twin-tube low-pressure gas
• Technology: Patented Frequency Selective Damping (FSD) system
• Position: Front
• Construction: High-quality materials for long-term durability and heat dissipation
• Manufacturer Part Number: 8745 1328

Fits 2015-2021 Volkswagen Golf and 2015-2019 Golf SportWagen models equipped with 50mm outside diameter (OD) front struts.

The Koni Special Active series introduces the next generation of premium shock absorbers that offer superior handling without compromising ride quality. Utilizing Koni's patented Frequency Selective Damping (FSD) technology, these struts mechanically adjust to road conditions, providing firm control during spirited driving and a smooth, compliant ride over rough pavement. This makes them an ideal replacement for worn OE units on your MK7 or MK7.5 Volkswagen.

• Manufacturer Part Number: 8745 1324
• Series: Special Active (incorporating FSD technology)
• Chassis Fitment: Designed specifically for models with 50mm OD front strut housings
• Construction: Twin-tube gas pressure design
• Finish: Signature Koni Special Active Red
• Benefits: Improves cornering stability, reduces body roll, and maintains passenger comfort

Fits 2009-2016 Volkswagen Tiguan (S, SE, SEL, R-Line, Wolfsburg Edition) and 2017 Tiguan Limited Base.

The Koni Special Active 8745 Series is a premium front strut designed to transform the ride quality of your Volkswagen. Utilizing patented Frequency Selective Damping (FSD) technology, this twin-tube low-pressure gas strut automatically adjusts to road conditions and driving style. It provides firm control for cornering and high-speed stability while maintaining a smooth, compliant ride over rough pavement and expansion joints.

As part of the Special Active (Red) line, this damper serves as a performance upgrade over factory units, offering improved handling and body control without the complexity of manual adjustments or electronics.

• Manufacturer Part Number: 8745 1263
• Series: Special Active (8745 Series)
• Internal Design: Twin-tube low pressure gas
• Color: Red
• Position: Front
• Technology: Frequency Selective Damping (FSD)

Fits select 2007-2018 Volvo S60, S60 Cross Country, S80, V60, V60 Cross Country, V70, and XC70 models (2.5T).

The Koni Special Active 8745 Series utilizes the next generation of Frequency Selective Damping (FSD) technology to bridge the gap between handling performance and ride comfort. This twin-tube, low-pressure gas strut automatically adjusts its damping force based on the frequency of road inputs. On smooth pavement, the valving remains firm for sharp cornering and controlled body roll; on rough surfaces or expansion joints, it softens to absorb impacts and reduce cabin vibration—all without the need for complex electronics or sensors.

• Manufacturer Part Number: 8745 1241L
• Position: Front Left (Driver Side)
• Series: Special Active (Red)
• Internal Design: Twin-tube low-pressure gas
• Adjustability: Self-adjusting Frequency Selective Damping (FSD)
• Replaces worn factory struts with OE-level fitment and upgraded performance

Fits 2006-2012 BMW 3 Series (E90/E91) AWD models including 325xi, 328i/xi xDrive, 330xi, and 335i/xi xDrive.

The Koni Special Active shock absorber utilizes patented Frequency Selective Damping (FSD) technology to bridge the gap between stiff performance handling and daily-driver comfort. By responding to the frequency of the road surface, this front left strut automatically adjusts its damping force, providing firm control through corners while effectively absorbing high-frequency vibrations from expansion joints and rough pavement.

This unit is specifically engineered for the BMW E90 sedan and E91 touring chassis with xDrive all-wheel drive. It is a direct-replacement damper designed to work with both factory and aftermarket performance lowering springs.

• Technology: Frequency Selective Damping (FSD) for adaptive ride quality
• Position: Front Left
• Chassis: BMW E90 (Sedan) / E91 (Wagon/Touring) AWD
• Manufacturer Part Number: 8745 1234L
• Finish: Koni Red

Fits 2007-2015 Mini Cooper Base, S, Clubman, and John Cooper Works models (excluding Countryman).

The Koni Special Active series utilizes patented Frequency Selective Damping (FSD) technology to bridge the gap between track-ready handling and daily driving comfort. By mechanically adjusting the damping force based on the frequency of the road input, this right front shock reduces body roll and improves cornering stability without the harshness typically associated with performance suspension. It provides a "smart" suspension feel that reacts to road conditions in real-time without the complexity or cost of electronic systems.

• Manufacturer Part Number: 8745 1189R
• Series: Special Active (FSD)
• Position: Front Right
• Damping Technology: Frequency Selective Damping (Mechanical)
• Installation: Bolts to factory mounting points; compatible with OE or lowering springs

Fits 2007-2015 Mini Cooper models including Base, S, Clubman, and John Cooper Works.

The KONI Special Active 8745 Series utilizes patented Frequency Selective Damping (FSD) technology to deliver a superior balance of handling and ride quality without the complexity of electronic systems. This twin-tube, low-pressure gas strut automatically adjusts its damping characteristics based on road conditions, providing firmer control during spirited cornering and a smoother ride over uneven pavement.

• Manufacturer Part Number: 8745 1189L
• Position: Front Left
• Series: Special Active (Red)
• Design: Twin-tube low pressure gas strut
• Technology: Frequency Selective Damping (FSD)
• Improves stability, grip, and comfort for daily or performance driving

Fits 2004-2013 Mazda 3 and select Volvo C30, S40, and V50 models. This Koni Special Active shock absorber is designed for the front passenger side (right) and utilizes Koni's patented Frequency Selective Damping (FSD) technology.

Unlike electronic suspension systems, Special Active shocks use a purely mechanical valve to adapt to road conditions in real-time. This provides firm control for spirited driving and cornering while automatically softening over expansion joints and rough pavement to maintain ride comfort. This unit is an ideal replacement for worn factory dampers or as a performance upgrade for drivers seeking a better balance of handling and compliance.

• Position: Front Right (Passenger Side)
• Technology: Frequency Selective Damping (FSD)
• Manufacturer Part Number: 8745 1110R
• Compatible with factory or aftermarket lowering springs
• Replaces OE-style shocks with superior valving technology

Fits select 2004-2013 Mazda 3, Volvo C30, S40, and V50 models.

The Koni 2100 FSD (Frequency Selective Damping) Gold Series shock absorber is designed for drivers who demand better handling without sacrificing ride quality. Utilizing Koni's patented FSD technology, this shock automatically adjusts its damping force based on road conditions—staying firm for controlled cornering on smooth pavement and softening to absorb harsh impacts from expansion joints or rough surfaces. This unit is specifically engineered for the front left (driver side) position.

• Patented Frequency Selective Damping (FSD) technology for adaptive ride control
• Improved body roll control and high-speed stability
• Direct-fit replacement for the OE front driver side shock
• Signature Koni Gold finish for durability and corrosion resistance
• No electronics, sensors, or manual adjustments required
• Manufacturer Part Number: 8745 1110L

Fits select 2006-2022 Volkswagen Passat models (2.0T).

The KONI Special Active 8745 Series front strut utilizes patented Frequency Selective Damping (FSD) technology to bridge the gap between high-performance handling and daily driving comfort. This twin-tube, low-pressure gas strut automatically adjusts its damping force based on the frequency of road inputs—stiffening for sharp cornering and softening over expansion joints and rough pavement—all without the need for electronic sensors or cables.

• Product Line: Special Active (Red)
• Internal Design: Twin-tube low-pressure gas
• Technology: Frequency Selective Damping (FSD) for adaptive ride control
• Position: Front
• Manufacturer Part Number: 8745 1081
• Installation: Direct replacement for original equipment struts

Fits select 2006-2019 Volkswagen Beetle, Golf, Golf R, GTI, Jetta, and R32 models (1.8T / 2.0T).

The Koni Special Active series utilizes the latest generation of Koni's patented Frequency Selective Damping (FSD) technology. This front shock absorber (8745 1038) is engineered to bridge the gap between high-performance handling and daily driving comfort. By mechanically adjusting the damping force based on the frequency of the road input, it remains firm for controlled cornering while instantly softening to soak up harsh expansion joints and rough pavement.

• Manufacturer Part Number: 8745 1038
• Position: Front
• Features patented Frequency Selective Damping (FSD) technology
• Improves road holding, stability, and grip without sacrificing ride quality
• Direct replacement for factory front struts
• Optimized for performance on both standard and sport-tuned Volkswagen suspensions

Fits select 1998-2010 Volkswagen Beetle, Golf, and Jetta models including GTI, GLI, and TDI trims (1.8T).

The Koni Special Active series utilizes the latest generation of Koni's patented Frequency Selective Damping (FSD) technology. This front strut is engineered to solve the traditional compromise between handling and comfort by mechanically adjusting the damping level based on the road's frequency. On smooth surfaces, the valving stays firm for precise body control and reduced roll; on harsh pavement or expansion joints, the damping softens to absorb impacts without sacrificing stability.

• Manufacturer Part Number: 8745 1029
• Technology: Patented Frequency Selective Damping (FSD) for adaptive performance
• Position: Front
• Construction: Twin-tube hydraulic design with specific valving for the MkIV chassis
• Improves grip, stability, and ride quality without electronic sensors or cables
• Finished in signature Koni Special Active red

Fits 1999-2006 BMW 3 Series (E46) models including 323i, 325i, 328i, 330i, and M3.

The Koni Special Active 8745 Series right front strut is an advanced suspension solution designed to bridge the gap between track-ready handling and daily-driver comfort. Utilizing Koni's patented Frequency Selective Damping (FSD) technology, this twin-tube strut automatically adjusts its damping force based on the road surface. This allows the strut to stay firm during spirited cornering to minimize body roll while softening instantly over expansion joints and potholes for a smoother ride.

As a low-pressure gas-charged unit, it provides consistent performance under varying thermal loads without the need for electronic sensors, cables, or manual adjustment. This strut is a direct replacement for the factory OE unit and is finished in Koni’s signature Special Active Red.

• Manufacturer Part Number: 8745 1022R
• Series: Special Active (8745)
• Design: Twin-tube low-pressure gas
• Position: Right Front
• Technology: Frequency Selective Damping (FSD)
• Fitment: Specific to E46 chassis BMW 3 Series and M3 models

Fits select 1999-2006 BMW 3 Series (E46) models including 323i/Ci, 325i/Ci/xi, 328i/Ci, 330i/Ci/xi, and M3. This Koni Special Active strut provides a premium suspension upgrade, engineered to improve both ride quality and handling performance without the harshness of a dedicated track setup.

The 8745 Series Special Active struts utilize Koni's patented Frequency Selective Damping (FSD) technology. This mechanical system automatically adjusts the damping force based on the road surface and driving style, remaining firm during cornering for better control while softening over expansion joints and rough pavement for improved comfort.

• Position: Left Front
• Series: Special Active (Red)
• Design: Twin-tube low-pressure gas
• Technology: Frequency Selective Damping (FSD)
• Installation: Replaces factory front strut; utilizes OE mounting points
• Manufacturer Part Number: 8745 1022L

Fits select 2006-2013 BMW 1 Series (128i, 135i, 135is) and 3 Series (325i, 328i, 330i, 335d, 335i).

The Koni Special ACTIVE 8745 Series right front damper provides a significant suspension upgrade by utilizing frequency-selective damping technology. This twin-tube, low-pressure gas strut is designed to adapt automatically to changing road surfaces, offering a firm, controlled feel during spirited cornering while maintaining a smooth ride over expansion joints and rough pavement. It serves as a direct replacement for the factory right front strut, improving chassis stability without the complexity of electronic adjustments.

• Manufacturer Part Number: 8745 1014R
• Series: Special ACTIVE (formerly FSD)
• Construction: Twin-tube low-pressure gas
• Location: Right Front
• Finish: Red

Fits select 2006-2013 BMW 128i, 135i, 135is, 325i, 328i, 330i, 335d, and 335i.

The Koni Special Active 8745 Series left front strut utilizes Frequency Selective Damping (FSD) technology to bridge the gap between track-focused handling and daily-driver comfort. This twin-tube, low-pressure gas strut automatically adjusts its damping force based on the frequency of the road input, providing firm resistance for sharp cornering while remaining compliant over expansion joints and rough pavement. Engineered as a direct replacement for original equipment, it maintains vehicle stability and steering precision without the complexity of electronic sensors.

• Manufacturer Part Number: 8745 1014L
• Position: Left Front
• Construction: Twin-tube low-pressure gas
• Valving: Frequency Selective Damping (Active) technology
• Fitment: Direct bolt-on for select RWD BMW E82, E88, and E90 chassis
• Finish: Signature Koni Red

Fits 2002-2008 Mini Cooper Base and S models.

The Koni Special Active series utilizes the latest generation of Frequency Selective Damping (FSD) technology to provide an uncompromising balance between performance handling and ride comfort. This front right shock absorber automatically adjusts to road conditions and driving style, tightening up for spirited cornering and softening for expansion joints or rough pavement—all without the need for complex electronics or sensors.

• Patented FSD technology adapts to road surfaces in real-time
• Improves mechanical grip and steering response
• Reduces harshness and body roll for a more refined driving experience
• Direct bolt-on replacement for factory front right damper
• Durable construction with high-quality valving for consistent performance

• Brand: Koni
• Series: Special Active (FSD)
• Position: Front Right
• Part Number: 8745 1012R
• Finish: Koni Special Active Red

Fits 2002-2008 Mini Cooper Base and Cooper S models.

The Koni Special Active series (formerly known as FSD) utilizes patented Frequency Selective Damping technology to bridge the gap between high-performance handling and daily driving comfort. This front left strut acts as an extra valve in your suspension system, automatically adjusting the damping force based on the frequency of the road input. On smooth pavement, the valving remains firm for maximum control and reduced body roll; on rough surfaces, it instantly softens to absorb impacts and vibrations without the need for complex electronic sensors or cables.

• Front Left position fitment
• Patented Frequency Selective Damping (FSD) technology
• Improves grip and stability during spirited cornering
• Significantly enhances ride quality over expansion joints and rough roads
• Engineered to work with factory or performance lowering springs
• Manufacturer Part Number: 8745 1012L

Fits select 1987-2004 Ford Mustang models, including Base, LX, GT, Mach 1, and SVT Cobra.

Koni Sport (Yellow) struts are engineered for driving enthusiasts looking to improve road holding and steering response. This front strut features an externally adjustable rebound damping system, allowing you to fine-tune the suspension to match your driving style or specific spring rates without removing the component from the vehicle. The twin-tube, low-pressure gas-charged design provides consistent damping performance and improved control for both street and track-day applications.

• Manufacturer Part Number: 8742 1121SPORT
• Position: Front
• Type: Externally rebound adjustable twin-tube strut
• Construction: Low-pressure gas charged
• Finish: Koni Yellow painted

Fits 2005-2012 Porsche Boxster and Cayman (987/987c) models, including S, Spyder, and R trims.

Koni Sport (Yellow) shocks are the industry standard for adjustable damping, engineered specifically for drivers who demand better road holding and chassis control. These front shocks feature an externally adjustable rebound setting, allowing you to tune the damping characteristics to match your driving style, road conditions, or upgraded performance springs. By increasing the rebound force, you reduce body roll and sharpen steering response without the harshness often found in lesser dampers.

• Externally adjustable rebound damping for personalized handling
• Twin-tube gas pressure design for consistent performance
• Sport-tuned valving to improve cornering and stability
• Direct replacement for factory front struts
• Signature Koni Yellow finish for corrosion resistance
• Manufacturer Part Number: 8741 1610SPORT

Fits 2016-2023 Chevrolet Camaro LS, LT, and SS models.

The Koni Sport (Yellow) strut is the industry leader for user-adjustable damping, specifically engineered for enthusiasts looking to improve handling and body control. This twin-tube gas-pressurized unit features external rebound adjustment, allowing you to fine-tune the suspension characteristics to your driving style or to complement performance lowering springs. Designed for the right front position, this damper provides superior road holding and a significant reduction in body roll while maintaining daily-driver comfort.

• Product Series: Koni Sport (Yellow)
• Position: Right Front
• Damping Design: Twin-tube gas
• Adjustment: Externally rebound adjustable
• Fitment: Direct replacement for LS, LT, and SS trims
• Manufacturer Part Number: 8741 1604RSPOR