TIAL 000938 MVRVS MVR Valve seat
This item is considered special order and is not available for immediate pickup or dispatch. Price and ETA may vary. Please note that no returns, cancellations, or refunds allowed on special orders.
TiAL Sport 44mm Wastegate Valve Seat
The Smallest Profile 44mm Wastegate Available
The MV-R 44mm wastegate is more compact than any current 44 or 46mm wastegate on the market. This ultra-compact design is only 4-3/16'' high which allows this external wastegate to be mounted in some tight locations. This TiAL wastegate also features two top air ports and three bottom air ports for easy installation - no need to rotate the actuator housing to get to a port. TiAL even includes plugs to block off any unused air ports. The valve and lower housing are constructed from high temperature alloys for their unique combination of high corrosion, wear and galling resistance properties. The actuator housing is CNC machined from lightweight billet aluminum which is available color anodized for a unique appearance. All TiAL wastegates are designed to optimize actuator-to-valve area ratio to provide maximum control and a wide dynamic flow capacity. This unit is also a direct bolt on for their V44.
Features:
- 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 900°F (483°C)
- Nitronic 60 Stainless Steel is used for the valve seat, and valve bushing
- All Stainless Steel hardware
- Mating weld flanges are 304L
- Three lower ports and two top ports for easy install (air ports (5): M10 x 1.0 thread), no need to rotate the actuator top at all, plugs included for unused ports
- Ultra compact design fits in very tight spaces
- V-Band inlet and outlet make install easy, flanges and clamps are in the box
- Integrated -04 AN water cooling ports (water ports (2): M8 x 1.0 thread) that cycle a small amount of coolant through the actuator top to keep the temperatures down in extreme conditions such as road racing. These are leak tested after installation from the factory and can be removed if not utilized.
- Adjustable from 0.2 to 1.5 BAR (Springs Included)
- Color anodized aluminum actuator (Silver, Red, Blue, Purple, Black)
