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1964-1965 Corvette Exhaust Manifold French Locks Set of 4 Stainless Steel

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Item ID: 670-243
GM Part #: 3841091
Availability: Out of Stock
Fits Years:
  • 1964-1965
  • Description
  • Alternate Products

1964-1965 Exhaust Manifold French Locks Set of 4 Stainless Steel - OEM Number(s) (3841091)

Stainless Steel 1964-1965 327 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. Stainless steel. Car set of 4 retainers.

Stainless steel retainers will prevent rusting and maintain nice looks for an extended time.

  • Stainless Steel. 
  • Prevent Bolts From Loosening
  • Reproduction Of GM# 3841091

Note: These French Locks are available in stainless steel and plain stee. The stainless steel version will not rust over extended time. Steel locks age with time and are correct for judging purposes.

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

  • 1026K
  • 22-30bs
  • 322031
  • 3604102
  • 3841091
  • EX-219
  • ex219
  • EX26
Prop 65