The ultimate in coilover technology, featuring double adjustable damping
For sedan models without factory Electronic Damping Control - For models with 48.5mm front strut body. Range of lowering is 1.2-2.2" in the front and 1.4-2.4" in the rear.
Audi A4 Performance Suspension Parts & Upgrades
- Air Suspension
- Bushings
- Camber Kits
- Coilovers
- Control Arms
- Cup Kits
- Reinforcement
- Shocks
- Springs
- Strut Bars
- Sway Bars
- Thrust Arms
Retains the use of your factory shocks while providing the ability to adjust ride height from 1.0" to 2.0" Front 1.0" to 2.0" Rear
For models without factory Electronic Damping Control - For models
Designed to prioritize ride comfort while enhancing the vehicle's appearance.
Precision-machined billet aluminum rear subframe inserts that eliminate unwanted chassis flex and sharpen the handling of your B9 Audi.
Sharpen handling and lock down your Audi B9 or B9.5's chassis by eliminating rear-end slop with this premium billet aluminum subframe insert kit.
A direct-replacement sealed monoball bushing that replaces the factory rubber to eliminate forward front lower control arm deflection.
A direct-replacement spherical monoball kit for B9 Audi thrust arms that replaces the factory rubber bushings to eliminate unwanted suspension deflection.
Replace your bent or damage part
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-19-2026
Upgrade to the front 26.5mm & rear 21.7mm S4 sway bars
B8 Performance Plus dampers paired with H&R Sport Springs
10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with sport suspension and without electronic suspension (49mm diameter strut)
This product was last offered at the strikethrough price on
07-01-2026
Perfect combination of handing & ride quality,
10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
07-01-2026
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!
2X Entries For Our 25th Anniversary Sweepstakes!
2X Entries For Our Spin To Win Sweepstakes!
For Avant models with Automatic transmission.
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!
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!
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.
For vehicles with production date up to 7/11/2016 with 53mm front strut body without factory Electronic Damping Control.