1958-74 Chevrolet V8 Big Block; Exhaust Manifold Heat Riser With 2-1/2" Headpipe Without Valve
Replacement heat riser "blank" plate for improved flow. Note: Images are shown from the bottom (pipe) side.
Restore proper factory-style heated air operation with this OER™ reproduction exhaust manifold upper heat stove. Used with the air heat tube, it helps preheat the air cleaner thermo-sensor for correct cold weather...
1957-79 V8 Small Block Exhaust Manifold Heat Riser, Without 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.
1969-81 Buick, Chevrolet, Pontiac, Oldsmobile; Exhaust Manifold Lower Heat Stove; Various Models
Restore original-style underhood function with this lower heat stove for 1969-1981 GM applications as listed. Originally installed on these models from the factory, this part helps direct heat where it is needed for proper...
1968-78 Chevrolet Big Block; Exhaust Manifold Bolt Set; 16 Pieces
Reproduction exhaust manifold bolts used on big block engines from 1968-78. These are black, hardened bolts that feature the correct flanged head, just like original.
1969-74 Chevrolet; Air Heat Riser Tube; From Air Cleaner to Exhaust Stove
Reproduction heat rise tube for various 1969-74 Chevrolet models. The heat riser tube is manufactured to OEM specifications featuring correct design for an exact fitment. This tube extends from the air cleaner to the exhaust...
OER Hi-Temp Exhaust Coating; Cast Iron Gray; 16 Oz Aerosol Can (Net Wt. 12 Oz.)
OER® Hi-Temp Exhaust Coat is a fast drying coating designed to withstand temperatures of up to 1200° F on a continuous basis. After curing, it forms a porcelain-like bond. Its special formula resists blistering,...