Part Number W63387 Part Name Control Arm Bushing Vehicle 2008-2011 Mazda RX-8 Grand Touring
0 kg/mm (784 lbs/in) Spring Type Linear Top Mount (Front) Pillowball Mount with camber adjustment Top Mount (Rear) Reuses OEM Top Mount Notes Ksport Electronic Damping Cancellation Kit EDCBM251 available for this application Vehicle Fitment
4 mm Segment Tuning Series B8 Performance Plus Spring Seat Included Yes Upper Mount Type Stem Quantity Sold Individually Vehicle Fitment
2016 Toyota Harrier Elegance G'S FWD (ZSU60W)
Spring Rates - Front 10K Spring Rates - Rear 8K Ride-Height Adjustable Yes Damping Adjustable Yes Adjustment Type 1-Way (Rebound and Compression) Camber Plates - Front Not Applicable Camber Plates - Rear Not Applicable Top Mounts - Front Rubber Bushing Top Mounts - Rear Rubber Bushing Vehicle Fitment
Yellow Speed Club Performance 2-Way Coilovers for 2010-2018 Audi A1 (8X) C230 Part Number W63387 Part NameYellow Speed Racing Club Performance 2 Way Coilovers for the 2010 2018 Audi A1 (8X) deliver race ready performance for track day enthusiasts, weekend racers, and club level competitors without sacrificing daily drivability. Featuring separate rebound and compression damping adjustment, this 2 way system gives drivers precise control over chassis behavior across varied driving conditions. Built with an external reservoir for increased oil capacity, the