GrimmSpeed
Grimmspeed Header Gasket
2015+ WRX / 2015+ STI / 2013+ FR-S / BRZ
Details
The issue with the oem gaskets from Subaru is that they are so expensive. Well Grimmspeed has your answer, premium multi-layer steel w/ stainless steel fire-ring gaskets at a great price.
This product cross-references with Subaru part number is 14038AA000.
COMES AS A PAIR
- 22% Thicker than OEM Gaskets
- 304 Stainless Steel Fire-Ring
4 customer reviews
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The perfect gasket does exist
By Alexander February 10, 2018Never cheap out and reuse old gaskets or OEM ones. Save yourself a headache and get these gaskets. Fitment was spot on and not one leak or issue with my UEL.
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Best gasket for Hi-performance header
By Allen August 6, 2017These gasket are a little thicker than oem. They work great. If your getting a new header just save yourself the time and order these with it.
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Should or the first time
By Bryan July 7, 2017When I got new headers someone told me I could use the old ones. I should have gotten the Grimmspeed gaskets. It made all the difference. Good buy.
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Great Install very easy and fits perfectly
By Ricky February 16, 2017I had a Exhaust leak after I installed my UEL Headers due to my stock OEM gaskets being worn out. So I decided to purchase the Grimmspeed gaskets to solve the solution and sure enough they did.
