Search  for anything...

2.5 Inch 2-Bolt Exhaust Flange Repair Kit,Stainless Steel Exhaust System Kit with Exhaust Bolts & Exhaust Gasket,Exhaust Pipe Flange Gasket for Automotive Replacement Exhaust Flanges (2.5 Inch)

  • Based on 41 reviews
Condition: New
Checking for the best price...
$12.99 Why this price?
Save $0.99 was $13.98

Buy Now, Pay Later


As low as $3 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: 20 left in stock
Fulfilled by Amazon

Arrives Tuesday, Aug 19
Order within 14 hours and 43 minutes
Available payment plans shown during checkout

Color: 2.5 Inch


Features

  • Reliable Material - Our kit is made of premium stainless steel material, which is resistant to high temperature, high pressure and abrasion, and always maintains good performance. It fills the tiny gap between the intake manifold and the engine.
  • Effective Sealing - Muffler gasket kit is vital to the normal operation of automobile engines. It has excellent sealing performance and also help reduce engine noise, thus keeping the engine working efficiently.
  • Improved Performance - By using our exhaust gasket, the pipe interface can be better connected, avoiding huge temperature fluctuations that cause parts to move.
  • Easy Installation - Installing the flange repair kit is simply a matter of placing the muffler gasket between the sealing surfaces of the flanges, making sure to line up with the screw holes and threaded holes on the pipe and the gasket is secure. Do-it-yourself saves you valuable time and money!

Manufacturer: ‎SSNNUU


Brand: ‎SSNNUU


Model: ‎Exhaust Pipe Flange Gasket


Item Weight: ‎10 ounces


Product Dimensions: ‎4.92 x 3.27 x 0.35 inches


Country of Origin: ‎China


Item model number: ‎Exhaust Flange Repair Kit


Exterior: ‎Machined


Manufacturer Part Number: ‎SSNNUU-Fa Lan 3 Jian Tao-2914-NEW


Position: ‎Inside


Date First Available: January 29, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Aug 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great kit.
Color: 2.25 Inch
This kit is honestly pretty great. Quality is nice and comes with everything you need. Welded up nicely when repairing my exhaust. Fit is perfect and the gasket is nice quality as well.
Reviewed in the United States on March 11, 2025 by Gten

  • 3' flange
Color: 3 Inch
Fit just right and will recommend
Reviewed in the United States on August 27, 2024 by Wilfredo Rosario

  • Great
Color: 2.5 Inch
Products look stout! Thanks.
Reviewed in the United States on July 16, 2024 by Fargo Vincent

  • no leaks
Color: 2.5 Inch
perfect fit
Reviewed in the United States on June 18, 2024 by CHE

  • '06 Buick Lacrosse fit
Color: 2.5 Inch
From the catalytic converter to the middle resonater it fits.
Reviewed in the United States on October 25, 2024 by Amazons Product Reporter

  • Warped Flanges
Color: 2.25 Inch
Mating surfaces were warped from manufacturing.
Reviewed in the United States on July 10, 2025 by David K.

  • Fitment
Color: 2.5 Inch
The inner diameter fits, but the bolt holes do not line up with OEM GM exhaust. Nice quality though.
Reviewed in the United States on September 6, 2024 by J

  • flanges nice and thick
Color: 2.25 Inch
The flanges are nice quality and are pretty thick which makes them easy to weld. Would by again buy again if needed in the future.
Reviewed in the United States on April 21, 2024 by kevin w

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...