1965-1974 396 427 454 Exhaust Manifold French Locks Set 4 Pieces Steel - OEM Number(s) (3860351)
Steel 1965-1974 Big Block Corvette exhaust manifold French Locks.
These thin steel retainers are used to "lock" the exhaust manifold bolts to keep them from backing off. Tabs are folded over to prevent bolt from turning.
Located on the front and rear bolt positions when installed.
- Steel
- Prevent Bolts From Loosening
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)
- 322033
- 3860351
- 686420045403