Chev 4.8L LS1 6.0L Round Port Remflex Exhaust Manifold Gaskets # REM2049

Chev 4.8L LS1 6.0L Round Port Remflex Exhaust Manifold Gaskets # REM2049Chev 4. 8L LS1 6. 0L Round Port Remflex Exhaust Manifold Gaskets # REM2049 Remflex Exhaust Gaskets are soft and compressible so the suggested torque for each gasket, which is generally much lower than factory torque, is listed on the back of each package. Remflex is made in the USA so we control every step of the manufacturing process guaranteeing a superior product that you can rely upon. Remflex's unique flexible graphite material has been proven

Chev 4.8L LS1 6.0L Round Port Remflex Exhaust Manifold Gaskets # REM2049
Remflex Exhaust Gaskets are soft and compressible so the suggested torque for each gasket, which is generally much lower than factory torque, is listed on the back of each package. Remflex is made in the USA so we control every step of the manufacturing process guaranteeing a superior product that you can rely upon. Remflex's unique flexible graphite material has been proven for more than 30 years in industrial applications, where temperatures routinely exceed 2000 degrees-day after day, week after week, year after year. For over 10 years this technology has been brought to automotive enthusiasts of all kinds to eliminate exhaust leaks for good. Experience has shown that no gasket "should" be reused if you want a reliable seal. Do not use sealants of any type with Remflex gaskets. The sealant burns out rapidly leaving a gap which creates an exhaust leak. Remflex Exhaust Gaskets are good to 3000 degrees which far exceeds the temperature rating of any sealant.
1-3/4" Round Port; Chevy V8 - 4.8L, 5.3L, 5.7L- LS1, LS6 /6.0L- LS1, LS2 Vortec, 1-3/4" Round Port, For Headers, 2/Set
There are no rubber binders or composite materials in Remflex Exhaust Gaskets so they will not shrink or harden due to time or temperature eliminating the need to go back and continually retighten your flange bolts
Heating and cooling of the exhaust system causes header and manifold flanges to warp resulting in gaps between the head and header which Remflex exhaust gaskets seal completely due to the thickness and compressibility of the 100 percent flexible graphite
Remflex exhaust gaskets come in a standard 1/8 inch thickness and are designed to crush 50 percent allowing them to fill any pits or gaps in the flange surface up to 1/16 inch