
TiAL Sport MV-SA Wastegate (All Springs) w/Clamps
Ships free in the US
- Shop tested in Dallas
- Free pickup in Dallas
- Installs at our shop
The MV-SA 38mm unit is for the customer that is looking for a MV-S wastegate but would like try to avoid running coolant lines to the actuator bottom and has enough air flow to cool the unit across the specially designed radiation fins. The MV-SA spaces the diaphragm away from the main heat source and allows for cooler air to pass between actuator top, which houses the diaphragm, and the cast wastegate housing.
Technical Specifications:
- High temp alloy is used for valve and stainless steel valve housing will offer longer product life compared to competing designs.
- High temperature silicone reinforced actuator diaphragm.
- Stainless Steel actuator spring gives consistent pressure at high temperature.
- Stainless Steel is used for the valve seat, and valve bushing.
- All Stainless Steel hardware.
- Mating weld flanges are 304L.
- 3 lower ports and 2 top air signal ports for easy install, no need to rotate the actuator top at all, plugs included for unused ports.
- 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 housing to keep the temperatures down in extreme conditions.
- Free US shipping on orders over $250.
- Free pickup at our Dallas shop, usually ready within 24 hours.
- Unused parts can be returned within 30 days. Tunes, opened electronics, merch and installed parts are final sale.
- Want it installed? Book the install at thegbmotors.com.
Full details are on our shipping and returns page.





