Lock down your B9 Audi's chassis and eliminate rear subframe flex with CTS Turbo’s billet aluminum insert set, delivering sharper handling and instant power transfer with minimal NVH.
Prioritizing ride comfort for those seeking to increase the vehicle's exterior aesthetics while retaining a nice ride.
For vehicles equipped with 53mm lower strut diameters, Vehicles equipped with DDC
Keep your suspension in top shape - Fits left & right side
We Price Match - Give Us A Call or Chat! For models with standard & sport suspension (PR-Codes 1BA, 1BE)
Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty!
2X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with electronic suspension (49mm diameter strut)
Keep your suspension in top shape - Fits left & right side
For models with closed loop suspension (Audi Drive Select / Adaptive suspension - PR-Code 1BL)
Brand:
ES#:
3993779
Mfg#:
4K0413333C
Ships in 3 Business Days
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$156.99
This product was last offered at the strikethrough price on 08-02-2026
A good suspension holds you up, while keeping your tires safely planted on the road surface for good traction, braking, and handling. Even if you don't know jounce from rebound, we can help you choose suspension parts, accessories, and upgrades to match your car, driving style, and budget.
Lifetime Replacement
