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Tial MV-R Wastegate 44mm Purple w/ All Springs (Part Number: )
Tial MV-R Wastegate 44mm Purple w/ All Springs (Part Number: )
Tial MV-R Wastegate 44mm Purple w/ All Springs (Part Number: )
Tial MV-R Wastegate 44mm Purple w/ All Springs (Part Number: )
Tial MV-R Wastegate 44mm Purple w/ All Springs (Part Number: )
Tial MV-R Wastegate 44mm Purple w/ All Springs (Part Number: )
Tial MV-R Wastegate 44mm Purple w/ All Springs (Part Number: )
Tial MV-R Wastegate 44mm Purple w/ All Springs (Part Number: )
Community Media
Tial MV-R Wastegate 44mm Purple w/ All Springs (Part Number: )
Tial MV-R Wastegate 44mm Purple w/ All Springs
Universal
Read 3 Reviews | 2 Q&As
Part # MVRP
$407.55
msrp: $429.00

Only 1 left!
Universal part

Features & Product Details

A wastegate especially an external wastegate is used to find and achieve precious boost levels.

The MV-R is the replacement for the popular V44 due to the V44 being discontinued.
The center lines and flanges are identical to the V44, making this a 100% replacement piece.

The Tial MVR Wastegate features:

-Water cooling ports (not required to run) for those heavy duty applications, three bottom pressure ports and two top ports for boost controllers like the AMS-1000.
- High temp NiCrFe based alloy is used for valve and 347SS valve housing will offer longer product life compared to competing designs.
- High temperature silicone Nomex reinforced actuator diaphragm.
- 17-7 PH Stainless Steel actuator spring gives consistent pressure at high temperature, resist "relaxing" at temperature to 900F (483C).
- Nitronic 60 Stainless Steel is used for the valve seat, and valve bushing.
- All Stainless Steel hardware.
- Mating weld flanges are 304L

The Tial MV-R Wastegates now comes with all of the springs so you can tune it to your cars needs without spending money on extra springs.

Sometimes springs come pre-installed from Tial so you will want to verify the spring settings before installation.

BAR PSI SPRING COMBINATION 0.3 4.35 Red 0.4 5.80 Blue 0.5 7.25 Green + Red 0.6 8.70 Green + Blue 0.7 10.15 Black + Red 0.8 11.60 Black + Blue 0.9 13.05 Green + Red + Black 1.0 14.50 Green + Blue + Black 1.1 15.95 Yellow + Red + Black 1.2 17.40 Black + Blue + Yellow 1.3 18.85 Plain + White + Blue + Green 1.4 20.30 Plain + Black + Red + Yellow 1.5 21.75 Plain + Black + Blue + Yellow

Specifications

Brand: Tial
Color: Purple
Flange Size: 44mm
Flange Type: V-Band
Includes Hardware: Yes
Includes Spring: Yes, All Springs
Material: Stainless Steel / Aluminum
Pressure Rating: 0.3-1.7 bar
Type: External
Water Cooled: Yes
Mfgr. Warranty: Limited Lifetime Warranty
Condition: New Product
Return Policy:

RallySport Guarantee - 30 Days


Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
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REVIEWS & CUSTOMER MEDIA

3 Reviews
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Customer Photos and Videos
Tial MV-R Wastegate 44mm Purple w/ All Springs ( Part Number: MVRP)
WRX STI GRB 2008 3 years ago
Danny O
got the tail 44mm for my turbo up pipe as i wanted to get a more steady and loonger spool and set up with a grimspeed up pipe. it work´s 110%
  
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ITS PURPLE! 4 years ago
blake.foley33
installed this wastegate as part of my new engine build and i must say this thing is great! Tial products are always perfect and have never had a problem. sounds awesome and is a great way to control boost when at higher than stock levels
  
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3 of 3 people found the following review helpful
Prince loves purple, so do I. 5 years ago
guest56a7ed912a8d25e1758c0238
Ever since I was a child, I have been fascinated with the color purple. The conception of this enlightenment occurred after witnessing the movie, Purple Rain starring Prince. Ever since then the color purple has been always apart of my life. I even went to Weber State University because of the school colors. Me, and the revolution use to prance around campus challenging the rest of the flunkies to a game of basketball. Where we dominated the masses. We later would cool ourselves in the waters of Lake Minnentonka where we had a picnic of pancakes waiting for us. Of course the passion of purple applies to my love for cars. Purple wastegates add 10 horsepower in the fashion department, with that said I will also get a matching purple Tial blow off valve. Now you will have to excuse me while I relax to a glass of purple drank.
  
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QUESTIONS & ANSWERS

  • Q: 550whp  Henry's04FozzyXT1 month ago

    stage 4 iag block, forced performance red, iag fuel rails etc and tgv deletes shooting for a cool 550awhp. will the 44mm be overkill or just right for the higher boost set-up?( 8.5:1) compression
    • 0 of 0 people found the following answer helpful

      A:  It would depend on the turbo setup and how much boost you are pushing

      Devan M. @ RallySport Direct 29 days ago  
        
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    • 0 of 0 people found the following answer helpful

      A:  Based on the flow rate FP published (they no longer offer the FP Red for the Subaru), the MV-R would provide plenty of flow at higher boost levels. But at that HP level, you could also use the MV-S with no problems either, as FP does use the MV-S with their "Red" series used in the EVO applications.

      TiAL @ Tial 29 days ago  
        
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  • Q: Tial MV-R Wastegate 44mm Purple w/ All Springs  ggabemichael035291 year ago

    was wondering if this is the right product/fitment for the invidia catless downpipes
    • 0 of 0 people found the following answer helpful

      A:  This is a universal item. It's not confirmed to fit with any downpipe. If you have an Invidia downpipe this will not connect to it either. you will need to go EWG up pipe.

      Tyler A. @ RallySport Direct 1 year ago  
        
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This Part Fits

Universal Product
This item is non application specific.
Please verify compatibility before purchase. May require some modification for proper installation.