The TiAL Sport F38 38mm wastegate with a 1.5 bar (21.75 psi) spring, finished in silver, controls boost by opening at the spring setpoint. This 38mm spring-actuated unit offers a compact mechanical option for turbocharged applications needing a reliable 1.5 bar boost threshold. It’s intended for aftermarket systems that require a steady, single-stage boost control point.
TiAL Sport F38 Wastegate 38mm 1.5 Bar (21.75 PSI) - Silver