REMFLEX Chev Big Block 454 ZZ502 Exhaust Gaskets # REM2029

REMFLEX Chev Big Block 454 ZZ502 Exhaust Gaskets # REM2029REMFLEX Chev Big Block 454 ZZ502 Exhaust Gaskets # REM2029 Exhaust Header and Manifold Gaskets, Rectangular Port, Graphite, Fits Old style GM Performance ZZ502 Heads, Chevy, 7. 4L, 8. 2L, Pair Port Style: Rectangular Gasket Material: Graphite Port Height (in.): 1. 750 Port Width (in.): 1. 875 Quantity: Sold as a pair. Notes: Fits old style GM Performance ZZ502 heads. Suggested torque of 20 25 lbs. ft. Remflex Exhaust Header Gasket Sets Remflex exhaust

REMFLEX Chev Big Block 454 ZZ502 Exhaust Gaskets # REM2029
Exhaust Header and Manifold Gaskets, Rectangular Port, Graphite, Fits Old-style GM Performance ZZ502 Heads, Chevy, 7.4L, 8.2L, Pair
Port Style:
Rectangular
Gasket Material:
Graphite
Port Height (in.):
1.750
Port Width (in.):
1.875
Quantity:
Sold as a pair.
Notes:
Fits old-style GM Performance ZZ502 heads. Suggested torque of 20-25 lbs.-ft.
Remflex Exhaust Header Gasket Sets
Remflex exhaust header gasket sets feature 100 percent flexible graphite construction that's effective up to 3,000 degrees F, far exceeding any vehicle's exhaust system temperature. They will rebound 30 percent when tightened, creating an optimum seal that eliminates the need for re-torquing. The unique Remflex material has been proven for over three decades in industrial applications, where temperatures routinely exceed 2,000 degrees F. They're designed to crush up to 50 percent, filling uneven header flanges for maximum sealing and eliminating the potential for exhaust leaks. Choose the gasket style and dimensions for your specific exhaust headers.