Jones Exhaust ATT15S-5 Turbo Tube Muffler Straight 2-1/4 Inlet & Outlet key-fobs 1977-1977 Pontiac LeMans 403 CID

1977-1977 Pontiac LeMans 403 CID

This way you can make adjustments on the fly to prevent detonation as fuel quality or altitude and air quality changes up to a maximum of 15° retard

Each kit includes CNC machined billet aluminum hood pin plates with premium stainless steel components for lasting good looks

7 L6 1973 - 1979 Dodge CB300   225/3

3L box code

Jones Exhaust ATT15S-5 Turbo Tube Muffler Straight 2-1/4 Inlet & Outlet key-fobs 1977-1977 Pontiac LeMans 403 CIDOverview: Jones Exhaust Turbo Tube mufflers provide superior performance and excellent sound. These mufflers are constructed from aluminized steel for a superior service life. Turbo Tube mufflers come in multiple end styles to best fit your exhaust system. They are fully reversible with no negative effects. Features Superior exhaust flow and excellent sound Aluminized steel construction Multiple styles and fully reversible to best fit your exhaust