Tial MV-S

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
Color anodized aluminum actuator (Silver, Red, Blue, Purple, Black).
3 lower ports and two 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!

What's inside the box

Included with every Tial MV-S:

MV-S Assembly
MV-S Valve Seat
Inlet V-band clamp
Inlet Flange
Outlet V-Band Clamp
Outlet Flange
2 TiAL Air Fittings
Plugs for unused air ports

V-Band Assembly

Tial V-Band Clamps

Tial Racing Valve Stem

TiAL's MV-S is equipped with the racing valve stem. The Wear Coating is resistant the the corrosive effects of Lead oxide which is present when running leaded racing fuel.

Available Flanges and Materials

304L Stainless Steel Replacement Weld Flanges

Available Finishes