DESCRIPTION:

3" Turbo Back Exhaust utilising the Factory Rear Muffler. You get the power but it sound and looks stock.  Your wife will never know.

This product fits all Subaru WRX and STi Imprezas from 2001 thru to & including 2007. It bolts on in place of the factory Down Pipe, Cat Pipe & Middle Pipe and can be used in conjunction with any other system that maintains the factory flange location just before the rear axle.

FEATURES:

Standard features include:

• Investment cast Stainless Steel turbo outlet
• Smooth flow transition from turbo, down to 3½", down to 3" pipe for minimum flow resistance
• 100 cell High flow metal cat
• Full stainless steel construction (including flanges)
• Solid stainless steel flanges to ensure no warping
• Fully TIG welded, no crappy MIG welding at all
• High flow metal catalytic converter
• Utilises the factory rear muffler
• Can be fitted in under four (4) hours