Berk Technology Track Pipe / Test Pipe – Honda Civic Si 2006–2011

The Berk Technology Track Pipe / Test Pipe is a high-performance, direct bolt-on replacement for the factory catalytic converter on the 2006–2011 Honda Civic Si. Designed for off-road and track use, this test pipe improves exhaust flow and supports both stock and aftermarket cat-back systems.

Crafted from 3” stainless steel, the pipe features a smooth transition to 70mm at the flange, ensuring compatibility while maximizing performance gains. An integrated J-bend extended O2 sensor bung helps reduce the chances of triggering a check engine light.

Key Features

• Direct replacement for factory catalytic converter

• 3” stainless steel tubing with 70mm taper for cat-back compatibility

• J-bend extended O2 sensor bung to reduce CEL occurrences

• Improves exhaust flow and throttle response

• Bolt-on installation – no cutting or welding required

• Compatible with both OEM and aftermarket exhaust systems

Note:

For off-road and track use only. Not legal for use on public streets or highways.