AST 12/2014-07/2018 BMW X5 M Lowering Springs - 40mm Air Intake Systems>Cold Air Intakes then the Sinister Diesel 2003-07

then the Sinister Diesel 2003-07 Dodge Cummins 5

this radiator boasts a 117% improvement in core volume over stock and a 29% improvement over Performance Pack

428i xDrive Gran Coupe 2016-2015

valve and combustion chamber deposits with a concentrated blend of the most powerful high-temp and low-temp detergents available

Bilstein B8 Performance Plus (DampTronic) dampers are a performance upgrade to OE dampers designed to be paired with aftermarket lowering springs

AST 12/2014-07/2018 BMW X5 M Lowering Springs - 40mm Air Intake Systems>Cold Air Intakes then the Sinister Diesel 2003-07The 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