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Vancouver, WA


M-TH 9A-5P | F 9A-12P | SA-SU CLOSED

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44mm EWG Block Off Plate & Clamp Kit

Price: $39.99
Price in points: What are Points?40 points
Block off an unneeded EWG port with the CorkSport EWG Cap for Mazdaspeed and mazda 3
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The CorkSport EWG Cap for Tial MV-R 44mm sized wastegate port is a perfect way to eliminate any unneeded EWG ports on your build. Perfect if you went for a CS exhaust manifold but aren’t ready for EWG yet or already have EWG on your manifold but just upgraded to a CST6. Ensure a good seal for perfect boost characteristics with precision machined 303 stainless steel construction and an included v-band clamp!#ZoomZoom!

The CorkSport Advantage

Mazdaspeed 6 EWG block off plate

Function Focused:

The CorkSport EWG Cap will easily block off any unneeded or unused external wastegate port in your manifold or turbine housing. We took all critical design dimensions directly from a Tial MV-R 44mm wastegate so you can be confident you will have a perfect fit with no leaks.

Mazdaspeed 3 External Wastegate

Materials & Manufacturing:

Each CS EWG block off is precision machined from 303 stainless steel for great fitment, corrosion resistance, and strength. Included with every cap is a stainless steel v-band clamp so install is simple and you don’t need to go hunting for the correct clamp!

  • Installation will vary depending on location of wastegate port. Ensure cap is centered on wastegate port and tighten supplied clamp to 8-12ft-lbs.

Additional Features

A MUST if IWG with your CorkSport Turbo Manifold....
Wasn’t sure which wastegate cap to get for my CST6 and Corksport released this the very week I was shopping for one! Part came quick and I’m confident I’ll never have an issue with any exhaust hot side leaks!
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Mazda performance parts financing is available with CorkSport

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Any TIAL 44mm MVR Wastegate sized WG port