One of the first go-to modifications for the 2000, 2006 Toyota MR2 Spyder, MR-S, Roadster 'ZZW30', ridding the exhaust system of the factory manifold with pre-catalytic converters, which are known to cause engine failure and the power/torque increase is really significant.

Estimated power increase of ~10+hp with no other modifications, working in conjunction with stock or aftermarket engine management. A bolt-on solution, with no adverse affects to the OBD-II system. No other modifications needed for install. Will fit any stock or aftermarket muffler designated for the MR2 Spyder.

• USA Made
• T304 Stainless Steel Piping
• 1.5" diameter 4-2-1 header
• 2.25" midpipe diameter
• Mandrel Bent and Tig Welded
• Updated design places the O2 sensors in stock location so no extension of the wires is necessary. Bolts to stock or any direct-fit type aftermarket muffler.
• Available with EVO Ceramic and Polished Ceramic Finishes
• Off Road Use Only
• Includes header-cat pipe and cat pipe outlet gaskets.
• Catalytic converter is 200 cell metal type EPA/OBD2 49-state compliant.

• This product may not be legal in locations where such modifications are prohibited. Please consult your local emissions regulation for compliance details.
  
• Midship Garage LLC no longer ships this product to California without a signed compliance waiver for off-road use only. For help with finding a CARB exempt product, please contact us or see  (Carb Exempt Page) for full California shipping information.