Application1993-1998 compatible for Toyota Supra Base Hatchback 2-Door 3.0L 2997CC l6 GAS DOHC Naturally Aspirated 1993-1998 compatible for Toyota Supra Twin Turbo Hatchback 2-Door 3.0L 2997CC l6 GAS DOHC 1992-2000 compatible for Lexus SC300 SC400SpecificationQuantity:2 piece front + 2 pieces rear Spring rate Front:10kg/mm(560 lbs/in) Spring rate Rear: 7 kg/mm (392 lbs/in) Damper:Non adjustable damper Adjustable height:Yes Adjustable camber plate:No Warranty:one year warranty for any manufacturing defectFeature- Adjustable ride height - Adjustable pre-load spring tension - Pillow ball top mount -- this design helps combat noise while tuning. It also improves the steering feel and response - Most components are made from 6061 aluminum with T6 for increased hardness -- the advantages include excellent strength, and aluminum helps keep the weight down. - Hign Tensile performance spring - Under 600,000 times continuously test, the spring distortion is less than 0.04%. Plus, the special surface treatment is to improve durability and performance. - All inserts come with fitted rubber boots to protect the damper and keep it clean. - Improve your handling performance without sacrifice a comfortable ride. - A fast and affordable way to easily upgrade your car\'s appearance. - Easy installation with the right tools. - Ideal for any track, drift and fast road and can also be used for daily driving.NoticeHi-performance aftermarket parts; no instruction included; professional installation is suggested. Please feel free to contact us.