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Copper Collector Exhaust Gaskets, 2-1/2 Inch

Specs
Sold in Quantity:
Pair
Material Type:
Copper
Bolt Hole Pattern:
3 on 3.06"
Hardware Included:
Yes
Overall Thickness:
.04
Inside Diameter:
2.48
Copper Collector Exhaust Gaskets, 2-1/2 Inch

Click image to enlarge

Please note the following about this product:

  • This item is sold as a pair.

Details

Reviews (7)

Q & A (4)

What's in the Box

Info

These copper collector gaskets are embossed port ridge for a perfect seal. Cure the "leaky header blues" with these copper exhaust gaskets. Die cut and dead soft. Constructed of the finest .041 copper material and will seal where most gaskets fail. Include stainless steel fasteners. Reusable.

Customer Reviews

Rated 5 out of 5 by 7 reviewers.
RATING BREAKDOWN
7 reviews
5 Stars
7
4 Stars
0
3 Stars
0
2 Stars
0
1 Star
0
RECOMMEND THIS PRODUCT:

Griz
Verified Purchaser
Maryland

Nice gaskets

January 14, 2016
Nice set sealed first time and came with bolts
Yes, I recommend this product.
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Bona
Verified Purchaser
Verified Reviewer
Winthrop, ME.

Excellent !! I would purchase these again

September 22, 2015
They are every bit what you say they are. Excellent product.
Pros:
  • Perform As Expected
Yes, I recommend this product.
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vette bob
Verified Purchaser
Verified Reviewer
clarkston mi.

great gaskets like they say they dont leak

August 24, 2015
my headers have leaked so much I was ready to replace them with cast iron exh. manifolds until I used your cooper gaskets
Yes, I recommend this product.
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Betting Huge
Verified Purchaser
Verified Reviewer
Sacto, ca

Great product.

July 15, 2015
These 2-1/2" collector gaskets work great and with the included 1-1/4" long bolts with nuts - I am assured that this is one area I won't have to worry about exhaust leaks.
Yes, I recommend this product.
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Bill Strong
Verified Purchaser
Piney River, Virginia

Best deal on copper gaskets

July 26, 2012
I purchased some name brand copper gaskets at a local autoparts store to replace some fiber gaskets that kept burning out on our endurance race car. They worked good. But they were pretty pricey. I saw these gaskets on the Speedway website and decided to try them as they were much cheaper and even included bolts and nuts. They were the same exact gasket as the Mr. Gasket brand! But the Speedway brand is a much better deal! We have put 2 14 hour races on the gaskets with zero issues. In fact I have actually had to disassemble the exhaust a few times to fix some leaks while at the race and just reused the gaskets with no leak issues after that. I would recommend these gaskets to anyone with three bolt header flanges.
Pros:
  • Durable
  • Improves Engine Efficiency
  • Easy To Install
  • Increases Power
Yes, I recommend this product.
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Bill Strong
Verified Purchaser
Piney River, Virginia

Hellofa deal!

April 02, 2012
At 1/2 the cost of a major brand name product, this even comes with bolts and captive nuts! I needed 3 sets for my endurance race car exhaust, and purchased one at a local parts store and paid close to $19 for it! After making my exhaust system I needed another kit and saw this. It is the exact same quality part, except that it include hardware! I will buy again!
Pros:
  • Durable
  • Increases Power
  • Easy To Install
Yes, I recommend this product.
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Bruce/ 61 Willys
Verified Purchaser
St. Louis, Mo.

Bullit proof

August 22, 2011
Very good product
Pros:
  • Lightweight
  • Durable
  • Increases Power
  • Improves Engine Efficiency
  • Easy To Install
Yes, I recommend this product.
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Page 1 of 1

Product Q&A

4 questions : 4 answers

1 answers

Will these gaskets fit on the classic roadster ACH pipes with the 26" slip on pipe? Do I also need to get a gasket for the inside? If so what size?

December 07, 2011

Will these gaskets fit on the classic roadster ACH pipes with the 26" slip on pipe? Do I also need to get a gasket for the inside? If so what size?

Answers

December 08, 2011
Zach
Speedway part number 91013706. These collector gaskets are only needed when you have a 3 bolt flange on your headers. The slip over type headers and extensions do not use a flange. You do not need to put anything on the header/extension to get it to seal, just slip them on and tighten the clamp!
1 answers

Are these the proper gaskets for the Tru-Ram manifolds? Thanks.

CdnDeuce
Markham, Ontario
January 15, 2016

Are these the proper gaskets for the Tru-Ram manifolds? Thanks.

Answers

January 18, 2016
Eric
Expert
These gaskets are correct for the small block Chevy Tru-Ram manifolds. If you have the big block Chevy or LS Tru-Ram manifolds then they use 3" collector gaskets 91013707. The Y block Tru-Rams use a 2" two bolt gasket 91013605-3.
1 answers

Will these work with lt1 exhaust manifold off 95 camaro

Racerdude
Lincoln ne
May 05, 2016

Will these work with lt1 exhaust manifold off 95 camaro

Answers

May 06, 2016
Eric
Expert
You will need to check your bolt pattern and outlet size to be certain of fit to your LT1 exhaust manifolds.
1 answers

What is the bolt hole spacing?

Robert
Chesapeake, VA
May 16, 2016

What is the bolt hole spacing?

Answers

May 16, 2016
Zach
Expert
the bolt circle is 3 on 3.06"
Page 1 of 1

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