Jones Exhaust V412B V Power Series Muffler 2 Inlet, 2 Outlet automatic-transmissions-and-parts Dual inlet/outlet Flow FX muffler

Dual inlet/outlet Flow FX muffler with built in X-pipe merge provides better exhaust scavenging and sound control

6061 Aluminum construction for light weight

7 V8 1988 - 1995 GMC K2500 305/5 V8 1977 - 1978 GMC K35 350/5

Pontiac LeMans (1988-1989)

Jones Exhaust V412B V Power Series Muffler 2 Inlet, 2 Outlet automatic-transmissions-and-parts Dual inlet/outlet Flow FX mufflerOverview: Jones Exhaus V Power Series Mufflers provide the power and sound you want on your custom rod. Using Jones Exhaust's patented "Flow Deflector" technology, the V Power Series Muffler provides a superior exhaust flow to maximize performance gains. This design also provides a aggressive and deep exhaust sound throughout the RPM range. Features Patented "Flow Deflector" technology Superior exhaust flow for maximum performance gains Aggressive and