AST 2003-04/2009 BMW Z4 Lowering Springs - 30mm/30mm 1994-gmc-k1500-suburban-sle-esi4180233 With one Super-Charger you have

With one Super-Charger you have the ability to charge any vehicle battery in your garage and also have additional features to assist with battery maintenance

9L Engine Crankshaft Main Bearing Set

GM4-HDR6 kit features ACT's most popular Heavy Duty pressure plate

and is vented to ensure that your intercooler and radiator receive maximum airflow when driving at high speeds

Measured Flow: 670 CFM @ 7" H2O

AST 2003-04/2009 BMW Z4 Lowering Springs - 30mm/30mm 1994-gmc-k1500-suburban-sle-esi4180233 With one Super-Charger you haveThe 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