SelectVehicle

Cometic Gasket Part # CGSC5905-030

Cometic Pontiac 326/350/389/400/421/428/455 V8 .030in MLS Exhaust Manifold Gasket Set - C5905-030

Before you order

Customers also viewed

Trusted since 2005 Questions? Email sales@raptorracing.com

The Cometic Pontiac 326/350/389/400/421/428/455 V8 .030in MLS Exhaust Manifold Gasket Set - C5905-030 is a precision-engineered exhaust gasket with a compressed thickness of .030".

Cometic Multi-Layer Steel (MLS) exhaust gaskets are built to withstand the extreme heat and pressure cycles of high-performance exhaust systems. Featuring Multi-Layer Steel (MLS) construction, this gasket uses multiple embossed steel layers that conform to surface irregularities and maintain a positive seal. Designed to seal flanged connections between the exhaust manifold/header and the cylinder head or down-pipe, these gaskets prevent exhaust leaks that rob power and cause drone.

  • Material: Multi-Layer Steel (MLS)
  • Thickness: .030" compressed
  • Part Number: C5905-030

Verified fitment: Buick LeSabre (1975); Oldsmobile 88 (1975); Oldsmobile 98 (1975); Oldsmobile Custom Cruiser (1975); Pontiac Bonneville (1967–1978); Pontiac Catalina (1967–1978); Pontiac Executive (1967–1970); Pontiac Firebird (1967–1979); and 8 more.

Free U.S. standard shipping on qualifying orders $199+. Special order and made-to-order items can't be cancelled or refunded once ordered.

Shipping policy · Refund policy

Customer reviews

No reviews yet. Bought this part? Tell other drivers how it went.

Search