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1956-1980 Corvette 283/327/350 Exhaust Manifold 12 Piece Bolt Set

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Part #: 612-498
GM Part #: 3733130
3733134
Availability: Out of Stock
Fits Years:
  • 1956-1962
  • 1964-1967
  • 1968-1980
$29.99
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  • Description

1956-1980 283/327/350 Exhaust Manifold 12 Piece Bolt Set

Exhaust Manifold Bolts play an essential part in holding the exhaust manifold or header to the cylinder head.  Replacing the Bolts ensure the seal between the manifold/header and the cylinder head does not leak which could potentially cause a lot of damage to your cars engine. 

Fits 1980 Corvette with cast-iron manifolds.

Kit consists of:

  • 8 short bolts for end positions
  • 4 long bolts for center positions
  • Black Oxide Finish
  • Circle Head Marks
  • Sold as a complete small block engine car set
  • For Cars Without Air Conditioning

 Note: At Mid America Motorworks, we call these parts FTF, or Final Touch Fasteners. When you’ve spent countless hours of work, worry and detail, we don’t’ want you to lose that final assembly look by using incorrect, rusted or mismatched fasteners. From correct finish, to headmarks to fastener design, we endeavor to have the Restoration Correct Fasteners to add that Final Touch to your Corvette Restoration Project.




Also known under these part numbers: (For reference only)

  • 322025
  • 3733130
  • 3733134
  • 693-4K