Magnaflow Stainless Exhaust Y-Pipe - 2-1/4 in Inlets - 3 in Outlet - GM F-Body 1986-89 NMO-RACE-12C Patented orifice metering valve precisely

Patented orifice metering valve precisely meter in oil to the rocker arms

properly positioning ground strap in cylinder head for increased power and clearance between spark plug and piston

Heavy Duty Accumulator

Toyota Fullsize Truck 2011-18

Magnaflow Stainless Exhaust Y-Pipe - 2-1/4 in Inlets - 3 in Outlet - GM F-Body 1986-89 NMO-RACE-12C Patented orifice metering valve preciselyProduct Description: Exhaust Y Pipe 2. 25 in Inlets 3 in Outlet Stainless Natural GM F Body 1986 89 MagnaFlow Performance Exhaust has spent over 25 years earning a reputation as a market leader around the world and today stake their experience and reputation on each and every MagniFlow exhaust product. Each new product MagnaFlow develops is evaluated and tested by their team of designers and engineers, then field tested to ensure that these products