🚀 Elevate Your Exhaust Game with Remflex!
The Remflex 3003 Square Port Exhaust Header Gasket is designed specifically for Ford V8 engines (302 and 351 models) from 1981 to 1997. With a size of 1-1/8 inch width by 1-1/2 inch height, these gaskets are made from 100% flexible graphite, ensuring a perfect seal that withstands the rigors of heating and cooling. Their unique 1/8 inch thickness allows for a 50% crush, effectively filling any gaps or pits in the flange surface, while eliminating the need for frequent retightening due to their durable construction.
K**.
Remflex 3003 Exhaust Gasket
I love this gasket. Used this set to seal BBK long tube headers to 351 Windsor.
E**Y
Sealed difficult headers incredibly well
These things sealed perfectly on the first try...and on really tricky headers. The car is a '72 Pinto with a 302 sbf and I'm running Hooker swap headers....which have a 3 piece flange. Primaries 1&2 are on the same flange, #3 is it's own flange, and #4 is also its own....so you can see how that might get tricky. No problem at all, however, much to my surprise and delight. I had been using the brilliant (and now discontinued) Earl's Pressure Master gaskets with replaceable seals....but these have proven a more than adequate substitute.
J**E
Gaskets
Everything ok
E**E
No mo exhaust leaks!!
I had a nasty leak. Took everything apart. Put these in, bolted it up and what’s that? Idk.. I can’t hear a leak anymore! Best gaskets I have EVER used!!
L**S
Fading in Rte install process
Save you money and install Rte refulkae OEM gasket. This product is very soft and you can blend nothing because it will fading in you hand. When you replace the manifold without removed the engine, you need to blend the gasket to fits on the holes. Go for OEM and rhe cost is better
J**0
Nice quality, beautifully thick
Very nice feel. Installs nicely, very satisfying crush as you torque it to specification. I have not run the engine yet, so can't speak to the longevity.
J**N
Best Gasket! Quieted pesky exhaust leak.
Sealed headers on first try. Great gasket! Very accommodating for imperfections and not picky. Just buy them already!
K**H
A lifesaver for those of us with warped header flanges ...
A lifesaver for those of us with warped header flanges! I have consistent exhaust leaks on my '66 Mustang because the header mating surface is not quite straight. This gasket is thick and soft enough that it seals despite the issue. First header gaskets I've had that I haven't had to replace every few months! Huge fan.
Trustpilot
2 weeks ago
2 weeks ago
