DynoMax Header-Back Exhaust Pipe Kit - 2-1/4 in Pipe Diameter - GM Fullsize Truck 1973-87 89006 Helmet Dryer Patriot Exhaust H6905 304 Stainless

Patriot Exhaust H6905 304 Stainless Steel 1 5/8" tube diameter

1/2" NPT Ports

Shifter Stick

170lb/in Spring Rate Front

Note – This is the Transponder ONLY – It does NOT include a Charger

DynoMax Header-Back Exhaust Pipe Kit - 2-1/4 in Pipe Diameter - GM Fullsize Truck 1973-87 89006 Helmet Dryer Patriot Exhaust H6905 304 StainlessDynoMax Manifold Dual Kit 89006 2. 25 in. Tube Size Includes Reducers Exhaust Pipes 16 Ga. Tail Pipe w Side Exits Hardware Does Not Includes Mufflers Mandrel Bends For Better Flow 100% Aluminized For Sharp Appearance and Long Life Longer Lasting and Sharper Appearance Give your vintage vehicle's exhaust system an upgrade with a DynoMax dual header kit. Designed to attach to OE manifolds, it features a special reducer that allows for a variety of