Advanced Pro Plus Racing Gravel Rally Spec Coilovers - Toyota Corolla 1988-1991 (AE91/AE92) Front Upper Mount Style:Hardened Rubber Rebound & Compression Damping are

Rebound & Compression Damping are controlled simultaneously

Aerospace-grade titanium construction

Engineered for Sound & Performance

Vehicle Compatibility: 06-10 BMW M6 (E64)

but create more dust than the Hawk Ceramic compound

Advanced Pro Plus Racing Gravel Rally Spec Coilovers - Toyota Corolla 1988-1991 (AE91/AE92) Front Upper Mount Style:Hardened Rubber Rebound & Compression Damping areFRONT REAR SPRING RATES 5k 4k UPPER MOUNT Hardened Rubber OR Pillowball w Camber Plates Aluminum w Hardened Rubber Bushings OR Pillowball STRUT DESIGN Inverted Inverted Application Notes: Fits AE91 and AE92 Chassis Only Please select desired coilover model, 2 way or 3 way when ordering Please select desired front and rear upper mount style when ordering YSR USA Gravel Rally Spec Coilover Systems Available in 1 Way, 2 Way, and 3 Way Adjustable Variants