OLDSMOBILE Header and Exhaust Manifold Gaskets

Exhaust Gaskets, Header, Soft Aluminum, 1.55 in. x 1.45 in. Port, Chevy, Small Block, Pair

Part Number: MRG-7401G

4.43 out of 5 stars ( 14 )

Estimated Ship Date: Monday 1/5/2026

Exhaust Gaskets, Header, Fiber, Stock Port, Chevy, Small Block, Kit

Part Number: BIG-99161FLT

4.65 out of 5 stars ( 26 )

Estimated Ship Date: Monday 1/5/2026

Exhaust Gaskets, Header, Real-Seal, Chevy, Small Block, Pair

Part Number: BIG-99150FLT

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/5/2026

Exhaust Gaskets, Header, Aluminum, Square Port, Chevy, Small Block, Pair

Part Number: PRO-67921

4.36 out of 5 stars ( 11 )

Estimated Ship Date: Monday 1/5/2026

Exhaust Gaskets, Header, Seal-4-Good, Aluminum, Stock Port, Oldsmobile, 330-455, Pair

Part Number: PTE-66039

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

Exhaust Gaskets, Header, Aluminum, Square Port, Chevy, Small Block, Pair

Part Number: BIG-99150AFLT

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026