By changing your WRX turbo setup to External Wastegate setup, it prevents boost creep or boost spike. Boost control is a key when it comes to tuning turbo engines, even if you're running stock turbo.
Guarantee the best value WRX header / turbo manifold with EWG on the market today!
- Equal length tubing design
- For factory or factory-sized turbos with dual external wastegates
- Includes bolts and spacers for skid plate
- Does not include bolts, gaskets, clamps (you can reuse stock ones)
- 304 stainless steel
- One year warranty
- CNC machined manifold flanges
- Flange is .38" which is just about 3/8" thick
- 18 gauge on the 304 S/S
- Measured at .049" to .050"
- Bolts directly to factory exhaust
- 1.5” inch S/S Piping
- Hand TIG welded
- Precision CNC mandrel bend piping
- One piece design
- Brand new in box
- Wastegates are sold separately