Applicationcompatible 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 1993-1998 compatible for Lexus SC300 SC400 1992-2000 Specification- Quantity: 2 pieces front + 2 pieces rear,a pair wrench for height adjustment- Spring rate Front: 10kg/mm(560 lbs/in)- Spring rate Rear: 7 kg/mm (392 lbs/in) - Adjustable Damper: Non-adjustable damper- Adjustable height: Yes,lowering 1\" to 3\"- Adjustable camber plate: No- Spring preload: 7-10 mm- Shock type: Twin tube- Top mounts: standard rubber top mounts for front and rear- Color: Golden- Warranty: one year warranty for any manufacturing defectFeature- Adjustable ride height.- Adjustable pre-load spring tension.- Most components are made from 6061 aluminum with T6 for increased hardness -- the advantages include excellent strength, and aluminum helps keep the weight down.- Hi 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 the durability and performance.- All inserts come with fitted rubber boots to protect the damper and keep clean.- Improve your handling performance without sacrifice comfortable ride.- A fast and affordable way to easily upgrade your car\'s appearance.- Easy installation with right tools.- Ideal for any track, drift and fast road and can also be used for daily driving.Note- No instruction included; Professional installation & alignment suggested.- Please check our store for other auto parts you may be interested in.- Please feel free to contact us for whatever we can help.