ST XTA coilovers offer high performance handling with adjustable rebound dampening.
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For models with build date up to 7/11/16, w/ 53mm front strut body
Audi B9 A4 FWD 2.0T Coilover Kits & Accessories
Featuring 30 levels of adjustment and performance spring rates and valving
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For vehicles with production date from 7/12/2016 with 48.5mm front strut body without factory Electronic Damping Control.
Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
2X Entries For Our Spin To Win Sweepstakes!
For vehicles with production date up to 7/11/2016 with 53mm front strut body without factory Electronic Damping Control.
Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors!
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For vehicles with production date up to 7/11/2016 with 53mm front strut body without factory Electronic Damping Control.
Set your vehicle low and tight for optimal performance.
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Average lowering of 1.6"-2.6" Front & Rear - For models without factory Electronic Damping Control - For models with 50mm front strut body
Includes front strut mounts and associated hardware for a complete front suspension installation
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For models with standard & sport suspension (PR-Codes 1BA, 1BE)
This product was last offered at the strikethrough price on
03-31-2026
To be used with KW/ST Coilover systems
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Replacement spanner wrenches for S1 coilovers systems
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Includes rear shock mounts and associated hardware for a complete front suspension installation
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For models with closed loop suspension (Audi Drive Select / Adaptive suspension - PR-Code 1BL)
This product was last offered at the strikethrough price on
06-03-2026
Includes rear shock mounts and associated hardware for a complete front suspension installation
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For models with standard & sport suspension (PR-Codes 1BA, 1BE)
Includes front & rear shock/strut mounts and associated hardware for a complete suspension installation
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For models with standard & sport suspension (PR-Codes 1BA, 1BE)
This product was last offered at the strikethrough price on
05-02-2026
Includes front strut mounts and associated hardware for a complete front suspension installation
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For models with closed loop suspension (Audi Drive Select / Adaptive suspension - PR-Code 1BL)
Get the high quality, unique features of the BC Racing "BR" and "RM" series with the added benefit of an external reservoir for superior performance!
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For vehicles with production date from 7/12/2016 with 48.5mm front strut body without factory Electronic Damping Control.
Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date from 7/12/2016 with 48.5mm front strut body without factory Electronic Damping Control.
BC Racing took the best features from their BR Series Coilover, engineered components to improve driver experience, and are proud to present the BC Racing DS series with digressive piston damping that dramatically improves suspension feel and feedback.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date up to 7/11/2016 with 53mm front strut body without factory Electronic Damping Control.
BC Racing took the best features from their BR Series Coilover, engineered components to improve driver experience, and are proud to present the BC Racing DS series with digressive piston damping that dramatically improves suspension feel and feedback.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date up to 7/11/2016 with 53mm front strut body with factory Electronic Damping Control.