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Tial Mazdaspeed 3 and Mazdaspeed 6 MV-R Wastegate

List price:$435.99  
Price: $424.99
You save: $11.00 (3%)
Price in points: What are Points?425 points
Save $11.00
Tial is the best EWG option for the Mazdaspeed 3 and 6 and the CorkSport go to for our cast exhaust manifold.
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Mazdapeed 3 External Wastegate

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.

MPS3 external wastegate

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.

MPS6 Turbo Manifold EWG

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.

Additional Features
  • 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.
Advisory Header
  • 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.

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)
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.

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