1957-72 V8 Exhaust Manifold Heat Riser With 2" Headpipe And Valve
Stock replacement heat riser valves are available as well as "blank" plates for improved flow. Note: Images are shown from the bottom (pipe) side.
1957-72 V8 Exhaust Manifold Heat Riser With 2" Headpipe And Valve
MSRP $115.99 ea
Classic $104.99 ea
Classic $104.99 ea
1959-1974 V8 Exhaust Manifold Heat Riser With 2-1/2" Headpipe SB Hi-Perf, 348/409 Hi-perf, all BB
Heat riser valves are located between the exhaust manifold and the head pipe and are used to accelerate the warm up of a cold engine. A malfunctioning or frozen valve can cause loss of power or exhaust manifold damage. Fits...
1959-1974 V8 Exhaust Manifold Heat Riser With 2-1/2" Headpipe SB Hi-Perf, 348/409 Hi-perf, all BB
MSRP $83.99 ea
Classic $75.99 ea
Classic $75.99 ea