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Exoracing Exhaust Donut Gasket Fire Ring For Honda

Exoracing Exhaust Donut Gasket Fire Ring For Honda


11 in stock

Regular price £19.99 GBP
Regular price Sale price £19.99 GBP
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Internal Diameter Size

Why Use An Exoracing Graphite Donut Gasket?

Our Exoracing donut gaskets are designed to be universal, which means they are compatible with a wide range of custom exhaust systems or can replace old gaskets. It is essential to rectify any issues with your exhaust system promptly, as driving with a leaking exhaust flange gasket can be dangerous over time and cause power loss.

Carbon monoxide can leak into the cabin, which can cause health problems and can be incredibly dangerous. Some common symptoms of a leaking gasket include a noisy exhaust, a burning smell from under the car, loss of power, slow acceleration, and increased fuel consumption.

We understand that different exhaust systems require different gasket sizes. Because of this, we offer a range of sizes from 2"" to 3"". This will cover most of the Honda exhausts that use a donut gasket to connect the catalytic converter to the centre pipe.

If you need to check the size before ordering, please check our table at the bottom, which has the dimensions supplied for every doughnut gasket we sell.

Our donut gaskets are made from graphite composite, which dissipates heat incredibly fast and lasts longer than conventional gaskets. Also, because the gaskets are generally mounted with spring bolts, the graphite allows the gasket to move slightly without breaking or becoming brittle over time.

If you require a different size, just hit the dropdown, and you can choose the correct size for your application. We take pride in our vast selection of high-quality gaskets that provide optimal performance and safety.

Purchase Includes:

  • 1 x Exoracing Graphite Donut Exhaust Gasket
  • 1 x Exoracing Lifetime Warranty


  • Manufactured from graphite composite to stop exhaust leaks
  • Will fit aftermarket and OEM systems
  • Available in multiple sizes for most applications
  • Conical taper to match the centre of the exhaust
  • Exoracing Lifetime Warranty

Exoracing Donut Gasket Installation Guide:

Follow these steps to install your brand-new doughnut gasket correctly. If you aren't sure about any of the steps here or aren't confident working on your car, please consult a mechanic.

  1. First, ensure the exhaust is cold or lukewarm to the touch so you aren't at burn risk.
  2. Remove the spring bolts and washers from your exhaust.
  3. Remove the old broken donut gasket and throw it away. Install the brand new one in the same location, ensuring it's the correct way around (the taper in the conical part of the exhaust).
  4. Install the spring bolts, ensure everything is tight, and you are all done!

Technical Specifications:

Material: Graphite Composite
Size: Please see the dimension table below
Application: Most aftermarket or OEM conical taper exhausts.
Weight: Please see the dimension table below
Warranty: Exoracing Lifetime Warranty

Exoracing Donut Gasket Dimensions:

Inner Diameter

Outer Diameter


2.0""/ 50.8mm 2.55"" / 65mm 35g
2.25"" / 57.1mm 2.83"" / 72mm 41g
2.5"" / 63.5mm 3.26"" / 83mm 65g
2.75"" / 69.8mm 3.34"" / 85mm 47g
3.0"" / 76.2mm 3.58"" / 91mm 64g


  • Professional installation is recommended if you're unsure how to install the donut gasket.
  • Make sure you install the gasket the correct way around; otherwise, the gasket will not seal and will perish very quickly.
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