- Not vehicle specific. Customer is responsible for confirming this product fits their vehicle.

Mr. Gasket 1203 - Collector/Header Muffler Gaskets
Mr. Gasket Standard Collector Gaskets are an economical way to seal header collectors to your exhaust system. These products are manufactured from a compressed fiber laminate that is heat and tear-resistant. Important Note: Triangle; 3 Bolt Holes; 3.5 in. Dia.; 4 7/16 in. Bolt Circle; 3/8 in. Bolt Hole; Bulk Perforated
Key Features:- Collector/Header Muffler Gaskets
- Triangle
- 3 Bolt Holes
- 3.5 in. Dia.
- 4 7/16 in. Bolt Circle
- 3/8 in. Bolt Hole
- Bulk Perforated

Mr. Gasket was founded in 1964 and has been at the forefront of the performance industry ever since. Mr. Gasket is known for top quality gasket and sealing products for heads, exhaust, carburetors, valve covers, engine overhauls and more.
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