SUBARU WRX STI TURBO KIT
All of our stainless steel is hand crafted in the USA using USA made Rath 304 stainless steel, and hand tig welded to perfection. The up-pipe utilizes a 2" pipe with CNC precision cut stainless flange, and bolts directly to the factory exhaust manifold. The Tial 44mm wastegate is positioned perfectly to allow smooth exhaust flow into the wastegate for precise boost control eliminating boost spikes and creep. The downpipe utilizes 3" diameter tubing. The large diameter dump tube is routed far down from the turbo outlet to further eliminate creep and spikes, as well as making more power be decreasing back pressure in your downpipe enhancing turbo spool up, and increasing wastegate efficiency. The dump tube has 2 slip fit joints which makes turbo installation much easier than most other kits on the market, no hard to reach flanges, or clamps. And your able to change remove the downpipe, turbo or wastegate with out taking out the whole system. The downpipe will bolt up to any aftermarket or OEM cat back exhaust system.
Included in the kit
- 304 Stainless Up Pipe
- 304 Stainless Downpipe
- Turbo bracket
- Tial 44mm wastegate / Optional $350
- Rotated mount turbo inlet pipes
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