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1956-1981 Corvette Exhaust Manifold Heat Riser Substitute 2 Inch Spacer
1953-1962 C1 Parts and Accessories
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1953-1962 C1 Exhaust System
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1956-1962 C1 Exhaust Manifolds and Hardware
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Part #:
622-390
GM Part #:
5233430
Availability:
Out of Stock
Fits Years:
1956-1962
1963-1967
1968-1981
$72.99
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Description
Parts We Recommend
1956-1981 2 Inch Exhaust Manifold Donut Gasket Sleeve
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1956 Exhaust Manifold, 2" RH #3731558
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1956-1981 Exhaust Manifold Heat Riser Substitute 2 Inch Spacer
Replace your sticking or broken heat riser with our Heat Riser Spacer and allow your car to run like new again.
Get that extra clearance you need with these spacers!
2" Spacer
Not For Corvettes that Must Pass Emissions
Also known under these part numbers: (For reference only)
5233430
686420076704
730PARAGON
EX23L