Gasket
"has always helped fix the meticulous up pipe leak!"
An amazing 12 LAYERS!
GrimmSpeed™ OEM Style Gasket, better than OEM quality at an attractive price.
FINALLY you have an option for an extra thick Exhaust Manifold to Up Pipe Gasket. The most troublesome mating joint in the Subaru exhaust track is the manifold to up pipe connection. So what did we do? We more than DOUBLED the OEM thickness. In all, it is 2.5mm thick, a monster compared to the 1.2mm thick OEM!
Whether it is OEM Manifold > OEM Up Pipe, OEM Manifold > Aftermarket Up Pipe, Aftermarket Header > Aftermarket Up Pipe....they all have leaking issues at this connection. Our new gasket solves this problem. At GrimmSpeed™ we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the most exhaust gaskets (including OEM) is that even if they're multi-layer, they're not completely constructed of Stainless Steel which leads to leaks. Well GrimmSpeed™ has your answer, a premium multi-layer steel w/ stainless steel fire-ring gasket at a great price.
- 100% Thicker than OEM Gaskets
- 304 Stainless Steel Fire-Ring
Applications:
ALL EJ Subaru Turbo Applications.
Overall rating: 5.0 / 5 from 8 reviews.
AI Generated Review Summary
Summary topics
Review topics: ["gasket","leaks"].
Review highlights
Reviews
Amazing Gaskets, BUY THEM
"These gaskets are what should be on these cars from factory! The original gaskets are paper thin compared to these bad boys. I have the 2x thick for all my exhaust gaskets. Manifold, downpipe, etc. I wouldn’t hesitate to order these. Just do it. You’ll thank yourself!"
Thicker is better
"Really like these thick gaskets they have a better seal"
Must Have!!
"Must buy with any up pipe install. Well worth it and never have to worry about a leak. I’ve bought this gasket for 2 WRXs I’ve owned"
Works perfect for aftermarket applications
"This is a awesome product would buy again, but this thing is never going out."
when OEM just wont cut it
"Went through two OEM gaskets before getting this 2x and not having any issues with install or leaks."
Awesome!
"Worked unbelievably, kick ass, sick tight, AWESOME! My stock gasket lasted all of about five miles. This one has been on for about 600 miles, and been removed three times and performs flawlessly! Thanks Grimmspeed!"
Best Manifold to Up-Pipe gasket available
"This mated perfectly to my new equal length manifold and sealed up perfectly. I've had issues in the past with OEM gaskets giving annoying leaks & this 2x thick gasket has always done the job. So when it came time from me to get a new header, I already knew this gasket was going to be used & of course it worked perfectly giving me a leak free driving experience. Great company that creates the best products. Top notch!"