Gaskets & Hardware

Prevent nasty pre-turbo and post-turbo exhaust leaks and noises on your Subaru by replacing old worn out exhaust gaskets and hardware.

Gaskets & Hardware

Prevent nasty pre-turbo and post-turbo exhaust leaks and noises on your Subaru by replacing old worn out exhaust gaskets and hardware.

Showing 1 - 20 of 27 items
  • This high-quality TiAL gasket will help ensure you do not have exhaust leaking between your manifold and wastegate. If there is an exhaust leak before the wastegate, you are not only losing power but also proper boost control as well. 

    * This is a Universal Part.

    Subaru
  • APS Downpipe owners, you finally have a great replacement gasket for your APS Downpipe! We know that you have frequent blowouts, so Grimmspeed has delivered a very high quality and thick gasket for you.

    Gasket Layers:2
    Material:Stainless Steel

  • This extra-thick gasket lies between the downpipe and catback on a 3" exhaust system. At 12 layers, this gasket is twice as thick as most gaskets, providing unsurpassed leak protection. Ideal for both imperfect and perfect flanges due to their thickness.

    Gasket Layers :12
    Material:Stainless Steel

  • Replace your worn or leaking OEM donut gasket with this fiber-reinforced graphite donut gasket at a fraction of the cost.

  • GrimmSpeed has provided you with new J-Pipe hardware. Every time you remove or replace your J-Pipe, you should use new hardware upon re-assembly to save time and avoid the hassles caused by old hardware. Hardware used in exhaust components can become stubborn over time due to extreme heat cycles they endure. GrimmSpeed has saved you the inconvenience by providing you with new hardware.

    Subaru
  • This is Grimmspeed’s Turbo to Downpipe/J-pipe gasket for the 2015 WRX. These are a great idea for those of you who are planning on removing or replacing your downpipe for maintenance or upgrades. These are OEM-style, however the Grimmspeed units are multi-layered steel and are 22% thicker than the OEM gaskets.

    Gasket Layers:7
    Material:Stainless Steel
    QTY:1
    Mfgr. Warranty:2 Years

    Subaru
  • Grimmspeed has once again extended their parts catalog with innovative and quality products. This is the manifold to turbo gasket. Designed just like the OEM gasket, however this example is thicker, and more durable.

    Gasket Layers:7
    Material:Stainless Steel
    QTY:1
    Mfgr. Warranty:2 Years

    Subaru
  • Don’t let a pesky exhaust leak ruin the beautiful exhaust tone from your turbocharged Subaru. The Mishimoto Subaru Exhaust Adapter allows a smooth exhaust flow transition between your 3” downpipe and stock sized exhaust. 

    Subaru
  • This is the replacement gasket for your Turbosmart Blow Off Valve on your 2008-2014 Subaru WRX.

    Subaru
  • This is a Genuine Subaru OEM part. This reinforced graphite gasket will insure a proper leak-free seal between your downpipe and midpipe.

    Saab
    Subaru
  • When working with the exhaust system, it is always best to get new hardware at the same time. These studs go in the up-pipe and are used to connect the up-pipe to the turbo.

    Subaru
  • This gasket lies between the manifold collectors and the crosspipe. At 12 layers, it is double the thickness of your average gasket and provides a leak-free seal. This kit will come with two (2) gaskets, one for each side.

    Gasket Layers :12
    Installation Hardware Included :No
    Material:Stainless Steel
    OEM Replacement:Yes

    Subaru
  • This gasket is for use in any 38mm EWG setup. When running an EWG, you need two of these gaskets, one between the up-pipe and wastegate, and one between the wastegate and dump tube. 

    Material:304 Stainless Steel
    QTY:1

  • If you've dealt with sourcing turbo manifold gaskets before, you know that there are a lot of different options at a lot of different price points. Unfortunately, a gasket with stainless, multi-layer construction and guaranteed quality is nearly impossible to find. Until now. 

    Gasket Layers:6
    Material:Stainless Steel
    QTY:1

  • If you've dealt with sourcing turbo manifold gaskets before, you know that there are a lot of different options at a lot of different price points. Unfortunately, a gasket with stainless, multi-layer construction and guaranteed quality is nearly impossible to find. Until now. 

    Gasket Layers:6
    Material:Stainless Steel
    QTY:1

  • This gasket lies between the crossover pipe and the collector. The crossover pipe and collector are usually disconnected during an up-pipe install and the gaskets should always be replaced during that time. Comes with 2 gaskets, one for each side.

    Gasket Layers :7
    Material:Stainless Steel

    Subaru
  • 3-Bolt up-pipe owners, you finally have a great replacement gasket for your up-pipes! GrimmSpeed has listened to your wants and made it happen. This multi-layer steel gasket is 22% thicker than stock gaskets and has a 304 stainless steel fire-ring.

    Layers:5
    Material:Stainless Steel

    Subaru
  • Grimmspeed's high quality, multi-layered gasket is a great alternative to the other more expensive gaskets on the market. Built like an OEM gasket, it provides a long lasting, leak free seal, even under extreme heat and pressure. 

    Gasket Layers :9
    Material:Stainless Steel

    Subaru
  • Tired of endlessly searching for a 3" 2-bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" 2 bolt gasket, however, a quality 3" 2 bolt style gasket is nearly impossible to find... until now. GrimmSpeed OEM-Style Gasket, OEM quality without the high OEM price. 

    Gasket Layers:7
    Material:Stainless Steel
    QTY:1

  • If you've dealt with sourcing exhaust gaskets before, you know that there are a lot of different options at a lot of different price points. Unfortunately, a gasket with stainless, multi-layer construction and guaranteed quality is nearly impossible to find. Until now. 

    Gasket Layers:5
    Material:Stainless Steel
    QTY:1

    Scion
    Subaru
Showing 1 - 20 of 27 items