Subaru WRX STi Sedan 11-14 Axle Back Exhaust Muffler Delete Rebuild Kit External Materials: Black plated steel

External Materials: Black plated steel with laser etching

This J-Pipe replaces the highly restrictive factory J-Pipe with an equal length long tube design which maximizes horsepower gains

better handling

Compressor Wheel: Point-Milled Billet 10-Blade 67mm

Subaru WRX STi Sedan 11-14 Axle Back Exhaust Muffler Delete Rebuild Kit External Materials: Black plated steelThis axle back exhaust removes the factory mufflers, so it is often called a muffler bypass, muffler delete, or track pipes. Vehicle Fitment: Subaru WRX STi Sedans ONLY 2011 2014 Key Features: Direct bolt on easy installation to OEM mid pipe May NOT fit other aftermarket exhaust systems Available with blue titanium burnt tips or polished tips 2", 18 gauge, stainless steel, mandrel bent 3. 5 inch single wall staggered tips OEM style exhaust hanger rod