TiAL Sport F46 46mm Wastegate

$552.00$568.00

The wastegate that started it all. This unit was developed as a bolt in replacement unit for the Porsche 930. It has a 46mm valve and is offered in two configurations: standard casting and a machined heat fin (narrow body) casting to fit in tighter areas

  • 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 900F (483C).
  • Nitronic 60 Stainless Steel is used for the valve seat, and valve bushing.
  • All Stainless Steel hardware.
  • Mating weld flanges are 304L
  • Color anodized aluminum actuator (Silver, Red, Blue, Purple, Black).
  • Race proven at Daytona 24hour on a Porsche GT2 Twin Turbo
  • NOTE: When ordering, if you have an aftermarket exhaust on your Porsche 930 you will want to order a spring ~.3 bar lower than your target boost level due to back pressure reduction

Included with every Tial F46:
F46 Assembly
F46 Valve Seat
2 TiAL Air Fittings
8 SS Allen Head Bolts and Washers
2 Gaskets

TiAL’s F46 is equipped with the racing valve stem. The Wear Coating is resistant the the corrosive effects of Lead oxide which is present when running leaded racing fuel.

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Additional information

*Color

Silver, Black, Blue, Purple, Red

*PSI

2.90, 4.35, 5.80, 7.25, 8.70, 10.15, 11.60, 13.05, 14.50, 15.95, 17.40, 18.85, 20.30