09+ Ralliart / Evo X, Mini-Muffler Test Pipe

Item # 20030

Replaces the OEM catalytic converter with a free flowing pipe.

Completely straight through (no bottleneck), free flowing mini-muffler and pipe. 

Reduces the overall volume of the exhaust, and aids in the removal of in-cabin resonance which can occur in some vehicles. 

This is our quietest option available.


  • 304 Stainless steel piping 
  • TIG welded to perfection 
  • 3.5 lbs (starting) compared to 14.0 lbs OEM 
  • 100% Bolt-on 


  • Extra Bung with Plug for future Wideband Sensor +$50 USD
  • Rear O2 sensor extender to prevent CEL +$30 USD

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