MSD - For use on Chevy Big Block '75-On, HEI, Black jacket These Y-pipe assemblies use Flowmaster's

These Y-pipe assemblies use Flowmaster's exclusive D-port technology and can be used with either the factory rear mufflers or with one of our Axle-back exhaust systems

375 in Triangle - 3

Air Filter Element - DryFlow - Panel - 15

625 in Arch - 194 lb/in Spring Rate - 2100-3500 lb Car Weight - Steel - Natural - Chrysler Style - Each

Suspension Spring Kit - Pro Coil - 2 to 3 in Lowering - Spacers - Front - Steel - Silver Powder Coat - GM Fullsize Truck 1999-2007 - Pair

MSD - For use on Chevy Big Block '75-On, HEI, Black jacket These Y-pipe assemblies use Flowmaster'sEngineered from the inside out, the 8. 5 offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference! In a single 12 inch length of Super Conductor Wire there is only 40 50 ohms of resistance! That is the lowest resistance of any helically wound wire. To accomplish this, we use a copper alloy conductor due to it's great voltage carrying capabilities. The low resistance results in less loss in spark