Tial 38mm External Wastegate

An excellent choice for external wastegate.

• 347 Stainless Steel Alloy is used for valve and valve housing.
• High temperature silicone Nomex reinforced actuator diaphragm
• 17-7 PH Stainless Steel actuator spring gives consistent pressure at high temperature, resists "relaxing" at temperature to 900F (483C)
• Nitronic 60 Stainless Steel is used for the valve seat, and valve bushing the same material used in the higher level gates for reliability and longevity
• CNC Machined 304L 12mm thick weld flanges
• Low Cost
• 100% made is USA
• Wastegates shipped with air fittings and stainless hardware.
• 10 psi
• Flanges are an extra cost, they do not come with the wastegate unit.

Price $230 

Flanges $18

threaded flanges $20

Tial Q Blow-Off Valve 50mm

Tial Sport's new Q Blow Off Valve is a newer version of the original 50mm BOV. Featuring an improved design through countless hours of R&D, Tial was able to increase 60% more flow than the original design. This is now believed to be the highest flowing on the market. Made from 6061 aluminum alloy with a 50.5mm valve and V-band clamp mounting, this new version just got better.

This is NOT a bolt on part for the MR2. Welding is required! 

Includes:

• Silver Q BOV Assembly (other colors available on request)
• Tial V-band clamp
• V-band weld flange
• High pressure O-ring
• Tial air fitting

Price $250