Rexpeed: Stainless 3inch Test Pipe - Evo X
The test pipe is full 3″ stainless steel with thick flanges and includes the o2 sensor location. Test pipe will help spool your turbo faster increasing boost and horsepower. A must have to maximize exhaust flow that is needed on a turbo charged car. Expect an average of 15whp by just adding the test pipe.
Dyno graph testing showed an additional 54 whp by adding our test pipe along with our free flowing 3 inch O2 downpipe and reflash. Our test pipe is same length as factory catalytic converter. Polished 304 Stainless steel, Chrome flange, 76mm diameter, Thickness 1.5mm, TIG welding, 2 bung locations for sensors.
For Evo Model X Only
Stock images used. Actual product may vary.