Ground Control Coilover Conversion Kit for 2013-2016 Scion FR-S RWD (ZN6) Tierra 2001 Audi A6 Quattro Sedan

2001 Audi A6 Quattro Sedan Wagon (4B/C5)

Part Number ZN-01-BR Part Name BR Series Coilovers Vehicle 2011-2015 Cadillac CTS-V Coupe Drivetrain RWD Damping Adjustment 1-Way (30 levels) Ride-Height Adjustable Yes Spring Rate - Front 10 kg/mm Spring Rate - Rear 12 kg/mm Spring Size - Front 62-97-210-10K-V Spring Size - Rear 89-62-220-12K-V Camber Plates - Front Not Applicable Camber Plates - Rear Not Applicable Suspension Design - Front True Coilover Suspension Design - Rear Divorced Notes GM Sigma II Vehicle Fitment

Every kit is extensively tested on the Sentra chassis and refined until it balances ride quality with performance — the reason Sentra coilovers from BC Racing are the best-selling adjustable kits in their segment worldwide

Optional: Pillowball Upper Mount Spring Rate - Front 20 Kg/mm Spring Rate - Rear 16 Kg/mm Damping Adjustment 2-Way Custom Spring Rates Available upon request Notes Fits JCE10 Chassis

2026 Honda CR-V Hybrid FWD (RT5)

Ground Control Coilover Conversion Kit for 2013-2016 Scion FR-S RWD (ZN6) Tierra 2001 Audi A6 Quattro SedanGround Control Coilover Conversion Kits for the 2013 2016 Scion FR S RWD (ZN6) bring true ride height control to your FR S, letting you dial in exactly the stance and corner balance you want instead of living with one fixed factory height. Built around a threaded, spin to adjust spring perch system, this kit lowers the car and tightens up body roll for a flatter, more planted feel through corners all while working with the stock or aftermarket struts