AST 12/1990-1994 Audi 100 Lowering Springs - 55mm/55mm 2015-lexus-is350-c-f-sport-esi5187979 Integrated aluminum retaining clips provide

Integrated aluminum retaining clips provide excellent grip retention

Pro 5R Factory Oiled Media Delivery Max

This system incorporates factory style exhaust valves that integrate with the factory exhaust controls

Our Pro 5R media provides your engine with the largest amount of high-flowing air

AST 12/1990-1994 Audi 100 Lowering Springs - 55mm/55mm 2015-lexus-is350-c-f-sport-esi5187979 Integrated aluminum retaining clips provideThe AST Lowering Springs reduce your cars center of gravity while maintaining the comfort of OEM springs. Designed as a direct OEM replacement, they are vehicle specific and crafted with premium materials on top quality Wafios coiling machines. Their progressive design balances a lowered stance with enhanced performance. With compatibility across over 3,000 models from 1966 upwards, these springs suit a wide range of vehicles. Backed by a lifetime