Small was on our mind when we developed this new ultra compact wastegate. It stands only 3.7″ in height vs the current F38 which is 4.85″ Other features include 3 bottom pressure ports for easy install and a top mount pressure port that can be rotated 6 different ways. No more bolts or gaskets and all configurations are leaded fuel safe. We also altered the way the diaphragm sits so it is virtually impossible to pinch.”

– 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!

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

TiAL Designed V-Band Clamps and Flanges are manufacture in house. Investment cast Stainless steel and cnc machined flanges ensure a secure and pressure tight fit.

Tail MVS Wastegates now come with a full selection of springs