Lock down the rear end of your B8 S4, S5, Q5, or SQ5 and eliminate subframe deflection with CTS Turbo’s billet aluminum insert set, delivering sharper handling and direct power transfer with minimal NVH.
Lock down the rear end of your B8 S4, S5, Q5, or SQ5 and eliminate subframe deflection with CTS Turbo’s billet aluminum insert set, delivering sharper handling and direct power transfer with minimal NVH.
Fits the right and left side
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Lock down your rear anti-roll bar and achieve laser-precise rear-end stability on the track!
Properly lubricate your SuperPro polyurethane bushings - 500 grams
Eliminate deflection caused by stock rubber bushings!
Eliminate deflection caused by stock rubber bushings!
Audi A4 / A5 / S5 / Q5 / SQ5 / RS4 Front Lower Radius Arm to Chassis Bushing
Precision-machined billet aluminum rear subframe inserts that eliminate unwanted chassis flex and sharpen the handling of your B8 or C7 platform Audi.
Properly lubricate your SuperPro polyurethane bushings
Fits the left and right side
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
08-31-2026
Fits the left and right side
5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Fits the right and left side
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
08-31-2026
Fits the left and right side
5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Fits the left and right side
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
08-13-2026
Fits the left and right side
Sharpen handling and lock down your Audi D4's chassis by eliminating rear-end slop with this premium billet aluminum subframe insert kit.