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360-260-2675

Vancouver, WA

HRS

M-TH 9A-11:30/12:30-5P | F-SU CLOSED

360-260-2675

Vancouver, WA

HRS

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

Home/Mazdaspeed 3/2010-2013 Mazdaspeed 3/Mazdaspeed 3 Power/Turbo System Parts/Tial Mazdaspeed 3 and Mazdaspeed 6 MV-R Wastegate

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Tial Mazdaspeed 3 and Mazdaspeed 6 MV-R Wastegate

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List price:$439.99

Price: $429.99

You save: $10.00

Price in points: What are Points?430 points

Save $10.00

Tial is the best EWG option for the Mazdaspeed 3 and 6 and the CorkSport go to for our cast exhaust manifold.

304 stainless steel cosntruction ensures a long life of use on your Mazdaspeed.

The tial MVR EWG includes everything shown above, fitting, clamps and more to make installation a breeze with your Mazdaspeed turbo

Each Tial 44mm Wastegate includes an assortment of springs to allow you to tailor the EWG for your Speed

The compact design allows for extra clearance and easy installation in the Mazdaspeed platform.

View all variations as list

	CODE	Color	Availability	Price
	GEN-6-715-Purple	Purple	In stock	$429.99
	GEN-6-715	Black	In stock	$429.99

Description
Reviews
FAQ
Financing
Fitment Notes
Reviews

Superior Construction:

Tial uses high temp NiCrFe based alloy valve and 316SS valve housing which offers longer product life compared to competing designs. The diaphram is a High temperature silicone reinforced with Nomex aka the same stuff used in fireproof suits. This translates into a lasting design which will survive whatever you can thrown at it on your Mazdaspeed3/6.

Easy Fitment:

The MVR wastegate features 3 lower ports and two top ports for easy install, no need to rotate the actuator top at all and plugs are included for unused ports. V-Band inlet and outlet make installation easy with everything included you need for installation into a Mazdaspeed 3 or Mazdaspeed 6. Integrated -4 AN water cooling ports that cycle a small amount of coolant through the actuator top to keep the temperatures down in extreme conditions such as road racing.

Compatible Design:

We designed the CorkSport Mazdaspeed Exhaust Manifold to use the Tial MV-R External Wastegate. This was done as Tial products are the best in the industry and is leader worldwide in all forms of motorsports.

TIAL MV-R SPRING PRESSURE CHART

Vehicle Fitment:2006-2007 Mazdaspeed 6, 2007-2013 Mazdaspeed 3.
Designed in America: in Owosso, Michigan.
Everything you need: including, v-band clamps and port fittings.
Water Cooled: built in ports for optional water cooling.

External Wastegates are loud. Don't say we didn't warn you. Warning your mom/GF/other or the popo is up to you and your right foot.

This MV-R wastegate paired with Corksport exhaust manifold is the perfect combo ! It comes with all the parts needed to set up with whatever your needs are for your build . The double v-band makes it super easy to install to the manifold and the dump tube . It comes with all the springs to fine tune performance with your turbo setup and tuner recommendations. I like how you can move the fitting around for your engine bay needs as well so it all looks clean when finished with attention to all the detail . It’s nice to order everything you need from one place instead of waiting on multiple orders from different places! Made it super easy to finish my build . Thanks Corksport

John Lehr02/09/2025, 11:59 AM

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Do you guys plan on selling more spring options for higher boost?

Asked by Bowen Biando | 10/07/2025, 06:09 PM | 1 answer(s)

For the description of this Wastegate could you guys have pictures or description for all the springs psi and color idk what springs to use.

Asked by Michal | 01/25/2024, 05:59 PM | 1 answer(s)

Is this 44mm tial external westgate the appropiate size for cst4 or fo i need a 38 to 40 mm external westgate?

Asked by Eliezer Perez | 12/28/2022, 08:33 AM | 1 answer(s)

1.Included all springs in package? 2.what is best spring rates for CST4 with stock block around 350-400 whp? Thank you for your answer.

Asked by Montri Hluasin | 02/07/2022, 11:29 AM | 1 answer(s)

What size is this EWG 44mm? 38mm?

Asked by Jose | 06/04/2020, 05:39 PM | 1 answer(s)

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Mazda performance parts financing is available with CorkSport

Looking to finance your parts purchase and want to get 6 months NO interest on any purchase over $199? Click on the image above for more details.

Fits:
2007-2013 Mazdaspeed 3
2007-2013 MPS 3
2006-2007 Mazdaspeed 6
2005-2007 MPS 6

John Lehr

02/09/2025, 11:59 AM

Comment
This MV-R wastegate paired with Corksport exhaust manifold is the perfect combo ! It comes with all the parts needed to set up with whatever your needs are for your build . The double v-band makes it super easy to install to the manifold and the dump tube . It comes with all the springs to fine tune performance with your turbo setup and tuner recommendations. I like how you can move the fitting around for your engine bay needs as well so it all looks clean when finished with attention to all the detail . It’s nice to order everything you need from one place instead of waiting on multiple orders from different places! Made it super easy to finish my build . Thanks Corksport