Tial 38mm MV-S Wastegates w/ All Springs
New
Tial
NOTE: This product number has been discontinued by the manufacturer.
The MV-S 38mm unit is much more compact than its F38 predecessor - standing only 3.7” in height. The V-Band flanges make installation pain-free, and the three lower & two upper air ports make connecting pressure sources and boost controllers easy!
 | This product is universal or does not fit your vehicle. Please verify fitment before purchase! |
Package Contents:
- MV-S Assembly
- 2 TiAL -4 AN Removable Water Fittings
- MV-S Valve Seat
- Inlet V-band clamp & Flange
- Outlet V-Band Clamp & Flange
- 2 TiAL Air Fittings
- Plugs for Unused Air Ports
- Extra Actuator Springs
Features:
- High-Temp NiCrFe-Based Alloy is Used for Valves
- 347SS Valve Housing Offers 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 and Resists "Relaxing" at Temperature Up 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
- Color Anodized Aluminum Actuator (Silver, Red, Blue, Purple, Black).
- 3 Lower Ports and 2 Top Ports for Easy Install, No Need to Rotate the Actuator Top at All, Plugs Included for Unused Ports
- Ultra-Compact Design Fits in Very Tight Spaces, the Unit Stands Only 3.7" Tall, More Compact than Any Other External Wastegate on the Market Today
- V-Band inlet and Outlet Make Install Easy, Flanges, and Clamps are in the Box!
- 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, Leak-Tested After Installation from the Factory and can be Removed if not Utilized
Better than expected
From reading on multiple forums and talking to multiple shops came to the conclusion of its based on personal preference on either tial or turbosmart. i chose this one, and i love it. Being able to have all the springs in one package is probably what sold me on it this gate, and the price was to hard to pass up. But overall it fits and sits perfectly on my 13' STI with a grimmspeed uppipe and just puts a big o'l smile on my face on WOT. Would definitely recommend to friends and family.