AST 03/2007-02/2012 BMW M3 Lowering Springs - 30mm/20mm Cooling>Thermostat Housings The large cone shaped air

The large cone shaped air filter can be used for up to 100

enabling lower mounting and easier access to items such as fridges or tool boxes

the original pioneers of aerospace-grade high quality T-304 austenitic stainless steel (superior to 409 or aluminized steel) free-flow exhaust utilizes patented award and race winning technology to deliver quality

Part No: 8497RT

the SS-Series adjustable regulator offers higher flow

AST 03/2007-02/2012 BMW M3 Lowering Springs - 30mm/20mm Cooling>Thermostat Housings The large cone shaped airThe 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