GrimmSpeed Subaru Downpipe to 3-inch Catback Exhaust Gasket 2X Thick – Import Image Racing
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GrimmSpeed Downpipe to 3" inch Catback Exhaust Gasket 2X Thick Subaru WRX 02-26 / STI 04-21 | 076001
GrimmSpeed Downpipe to 3" inch Catback Exhaust Gasket 2X Thick Subaru WRX 02-26 / STI 04-21 | 076001

GrimmSpeed Downpipe to 3" inch Catback Exhaust Gasket 2X Thick Subaru WRX 02-26 / STI 04-21 | 076001

Rated 5.0 out of 5
Based on 29 reviews
SKU: grmGasket-076001
Availability: 4761 In Stock
Product Type: Gaskets and Hardware
$27.55
$29.00
$27.55
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Fitment Information:

2002 -2026 Subaru WRX

2004-2021 Subaru STI

Please note: This gasket fits ALL 3" inch Subaru aftermarket exhaust systems only. Please verify compatibility before purchase.

Features:

The GrimmSpeed 2x THICK OEM Style 3-inch 2-bolt gasket is hands down the beefiest one on the market, featuring 12 LAYERS!

Most aftermarket Subaru exhaust systems need a 3 inch, 2-bolt gasket, however a premium quality gasket has been nearly impossible to find until now.

At GrimmSpeed they have worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the most exhaust gaskets 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 with stainless steel fire-ring gasket at a great price.

  • 3" inch 2-bolt gasket
  • Multi-layer Stainless Steel construction- 12 Layers!
  • 2x thicker than the OEM gasket
  • 304 Stainless Steel Fire-Ring
  • Sold individually

average rating 5.0 out of 5
Based on 29 reviews
  • 5 Stars
    28 Reviews
  • 4 Stars
    1 Review
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
Loudness
Rated 1 out of 5
Review posted
Reviewed by Andrew S.
Verified Buyer
Rated 5 out of 5

Gasket

Perfect fit , lined everything up and zero leaks.

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I recommend this product
Loudness
Rated 3 out of 5
Was this helpful?
Review posted
Reviewed by Brian B.
Verified Buyer
Rated 5 out of 5

Gasket

Functions as it should

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Loudness
Rated 1 out of 5
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Review posted
Reviewed by Jeff W.
Verified Buyer
Rated 5 out of 5

Worked as described

Paring up a RAE i-pipe to a cobb ss cat back. The gasket worked sorta, still needed to use some copper gasket maker to full seal the I pipe to the cat back. Neither the rae nor the cobb flanges had a recess for the gasket to sit into but I made it work.

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Loudness
Rated 1 out of 5
Was this helpful?
Review posted
Reviewed by Salvador
Rated 5 out of 5

5 Stars

Way better than factory or anything you recive with aftermarket parts.

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Review posted
Reviewed by Pedro P.
Verified Buyer
Rated 5 out of 5

So thicc 😏

Had an exhaust leak between the DP and mid-pipe. This took care of it. GS gear is top quality!

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Loudness
Rated 1 out of 5
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Review posted
Reviewed by Darrel
Rated 5 out of 5

5 Stars

Worked good great price

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Review posted
Reviewed by Armin
Rated 5 out of 5

5 Stars

Fits perfect came in fast this shop is one of the best .

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Review posted
Reviewed by Dan M.
Verified Buyer
Rated 5 out of 5

Helped solve a nasty leak

Had a crazy leak that I had to fix. This solved my issue.

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Loudness
Rated 3 out of 5
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Review posted
Reviewed by Shawn M.
Verified Buyer
Rated 5 out of 5

2x gasket

These 2x gaskets were just what I needed to make a solid air tight seal from The j pipe to the Nvidia mid pipe

Highly recommend

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Loudness
Rated 1 out of 5
Was this helpful?
Review posted
Reviewed by Austin S.
Verified Buyer
Rated 5 out of 5

Fixed my exhaust leak.

As we know this is one of the most prone gaskets to fail. Super good quality and fit like a glove.

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Loudness
Rated 1 out of 5
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