TiAL 002312 MVS 38mm V-Band External Wastegate Black with All Springs

The TiAL MVS 38mm V-Band External Wastegate (Part No. 002312) in black is one of the most compact and capable external wastegates available for high-performance turbocharged applications.

The MV-S features a V-Band inlet and outlet connection system for simplified installation and superior sealing. Both inlet and outlet mating flanges and clamps are included. The stainless steel flanges feature chamfered edges and are counterbored to make welding easier. This unit also includes integrated -4 AN water cooling ports that cycle coolant through the actuator housing to manage temperatures in extreme-duty applications such as road racing, rotary builds, or tight engine bays.

Key Features:

• Ultra-compact design — stands only 3.7 inches tall, ideal for tight engine bay installations
• High-temp NiCrFe-based alloy valve with 347SS valve housing for superior corrosion, wear, and galling resistance
• High-temperature silicone Nomex-reinforced actuator diaphragm
• 17-7 PH Stainless Steel actuator spring — resists relaxation at temperatures up to 900°F (483°C)
• Nitronic 60 stainless steel valve seat and valve bushing
• 3 lower and 2 upper air signal ports — no actuator rotation needed, port plugs included
• Integrated -4 AN water cooling ports (optional use)
• CNC-machined billet aluminum actuator housing — black anodized finish
• All stainless steel hardware throughout
• Includes all MV-S springs (full pressure range), V-Band inlet/outlet flanges, clamps, air fittings, and block-off plugs

The TiAL MVS 38mm is a direct upgrade path for builders moving away from older flange-style wastegate designs. Its V-Band connections, comprehensive hardware kit, and race-proven materials make it a top choice for street performance, track, and rally builds requiring reliable boost management.