Mr. Gasket 7167MRG - Copper Seal Exhaust Gasket Set

Mr. Gasket 7167MRG - Copper Seal Exhaust Gasket Set

Exhaust Header / Manifold Gasket - Copperseal - 1.780 x 1.480 in Rectangle Port - Copper - Mopar B / RB-Series - Pair

Fits 1958-1979 Mopar 383-440 B/RB Big Block Except Hemi. Rectangular Ports, 1.78 Inch x 1.48 Inch

Mr. Gasket Copper SEAL Header Gaskets are a high quality copper gasket that performs extremely well and are reusable. We recommend this in all racing and high performance applications. They are for stock heads unless indicated, and work well in high heat and turbocharged applications.

• Will Not Shrink/Deteriorate
• Creates A Tight Leak Proof Seal
• Helps Lower Under-Hood Temps
• Seals Irregular Surfaces
• Seals Slightly Damaged Surface
• Ideal For Tow Vehicles
• Ideal For Motor Homes