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Your cart is empty.Fits: 326, 350, 370, 389, 400, 421, 428, 455 ('58-'79), ( Except Ram Air IV, Super Duty & High Output). 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'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 Remflex has been bringing this technology 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, therefore Remflex do not sell or market gaskets as reusable even though it have been told that they have been reused successfully in the past. 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.
joel
Reviewed in the United States on June 3, 2024
They fit .. very fragile.. one broke straight out of package
RA
Reviewed in the United States on June 29, 2024
I tried these out on my 62 Thunderbird. Now Iām using them on a 64 GTO and they still just work fantastic. No leaks or blowouts!
James
Reviewed in the United States on June 19, 2024
these are perfect for headers that are prone to leaks. super thick material fills pits and voids in cylinder head and headers
Catfish
Reviewed in the United States on August 9, 2023
The only gasket I'll use from now on for Pontiac headers or Ram Air III manifolds. They seal better than any other in my experience. Same goes for their header collector gaskets as well.
Kendyl Smith
Reviewed in the United States on July 26, 2023
Haven't installed yet, but arrived in a timely manner and in new condition.
STEVE
Reviewed in the United States on December 3, 2023
I had a heck of a hard time getting my headers sealed up tried copper gaskets and Hedman header gaskets and still had a leak. i put these gaskets on went easy and fit perfect and DONE no more leak even after a trip to the dyno.(blew out the Hedmans last dyno trip)
aric kane varner
Reviewed in the United States on November 24, 2023
Simply put, these are the very best header gaskets money can buy. No retorque required and they do not leak. Buy them!
Jess
Reviewed in the United States on November 2, 2022
It eliminated my exhaust leak at my headers.
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