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.
Keep your suspension in top shape
This product was last offered at the strikethrough price on
06-13-2026
Keep your suspension in top shape
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
10-26-2026
Keep your suspension in top shape
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
10-26-2026
Fits the right or left side. 75mm
2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
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Restore stability to your suspension. 22.5mm
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
Install new hardware with your new parts. M12x1.5x87
Secures the lower control arm to the subframe, 2 required per side
Upgrade your shock mounts
Keep your suspension in top shape
We Price Match - Give Us A Call or Chat!
Keep your suspension in top shape
2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
We Price Match - Give Us A Call or Chat!
Stiffen up your vehicles suspension
2X Entries For Our Spin To Win Sweepstakes!
Keep your suspension in top shape
This product was last offered at the strikethrough price on
08-16-2026
Keep your suspension in top shape
This product was last offered at the strikethrough price on
06-06-2026
Keep your suspension steady
Fits the left and right side, install hardware included
Replace the flimsy stock plastic and rubber units