These lightweight test pipes fit in place of heavy OEM catalytic converters. Using test pipes removes the flow restriction a catalytic converter places on an exhaust system, while also increasing horsepower.
These lightweight test pipes fit in place of heavy OEM catalytic converters. Using test pipes removes the flow restriction a catalytic converter places on an exhaust system, while also increasing horsepower.
The muting effect of the converters is also eliminated, enhancing the aggressive engine sound. Test pipes are ideal for track days and racing applications.
On applicable models, the center section is made flexible as an added protection feature against vibration damage to the header pipes, and the Lambda or Oxygen sensor plugs are pre-installed and threaded.
Made from T309 (1.4828) stainless steel.
IMPORTANT:
Replacing the OEM catalytic converter may activate a CEL (Check Engine Light).
To disable a recurring CEL, you will need to tune the ECU or use 02 sensor extensions.
*Recommended for off-road and track use only*
Data sheet
