57-74 2 " Exhaust Heat Riser Valve
Item #:
EX-116
$68.35
In Stock - - Ships Tomorrow
Related To This Item
1957-1974 Corvette 2" heat riser valve - cast iron heat riser with butterfly valve mounts between the exhaust manifold and front y-pipe on the passenger side. Remains in the closed valve to force heat into the carburetor choke assembly at start-up. For use with 2" exhaust manifolds.
| Model Year | 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974 |
|---|---|
| Base Unit of Measure | EA |
| Search Description | C1 C2 C3 EXHAUST SPACERS VALVES RISERS 321650 |
| Paragon Item No | 731 |
| Net Weight | 1.700000 |
| GM Item No. | 3746838 3767651 |
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