AST 01/1988-06/1994 BMW 7 Lowering Springs - 30mm/30mm 2015-chevrolet-silverado-3500-hd-ltz-esi2470744 AEM's Boost Control Solenoid is

AEM's Boost Control Solenoid is specifically manufactured for automotive applications

This Axle-Back system has Dual Tips on each muffler assembly and will fit vehicles with Dual Mode Exhaust (NPP) valves but it does NOT include Dual Mode Exhaust (NPP) valves

5" round carbon fiber tips with black anodized centers on each tail pipe to complete the look of the exhaust

0L I6 AU/BA/BF/FG Standard Size High Performance Main Bearing Set w/ Extra Oil Clearance

AST 01/1988-06/1994 BMW 7 Lowering Springs - 30mm/30mm 2015-chevrolet-silverado-3500-hd-ltz-esi2470744 AEM's Boost Control Solenoid isThe 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