High Flow Testpipe Test Pipe Mazdaspeed 3 Mazda3 Turbo - Free Shipping
Product Detail:

Testpipe Mazda 3 MS3 Mazdaspeed 3 Turbo|
Stock catalytic converter is often the greatest source of backpressure in an exhaust system, replacing the Cat-converter with a test pipe can dramatically increase exhaust air flow. A test pipe is a replacement for the factory catalytic converter. Our test pipe will work with the OEM exhaust as well as any exhaust that would keep the factory catalytic converter. Many would agree replacing the catalytic converter is the best bang for the buck and easiest upgrade to increase engine performance.
Increased horsepower and torque
Full 304 stainless steel 3inch test pipe cat less for
maximum flow
Replaces the 2nd catalytic converter on your MS3
Test pipe removes the severe air flow restriction
It will gain a lot of hp after you change the test pipe
The removal of the 2nd Cat will not trigger your check
engine lights
Compatible with all cat back exhaust that mate to factory
downpipe
Package included all bolts and gaskets
This is high quality product that you never seem before.
100% satisfaction guaranteed!