Invidia 15+ Subaru WRX Automatic Trans Down Pipe w/ High Flow Cat (HS15SWADOC) TRANS_5_AUTOMATIC Enhance the performance of your

Enhance the performance of your Subaru Impreza WRX or STI with the Invidia High Flow Catted Downpipe

0 mm Stroke

Stock = 800 HP / 530 TQ

Momentum s innovative filter-to-housing interface was built to feature the largest air filter possible

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Invidia 15+ Subaru WRX Automatic Trans Down Pipe w/ High Flow Cat (HS15SWADOC) TRANS_5_AUTOMATIC Enhance the performance of yourFor a good balance of price and performance, Invidia offers the motorsports enthusiasts a strong line up of Invidia N1 Exhaust is constructed with high quality SUS304 stainless steel, CNC machined flanges, and manufactured with a polished finish. Each system features mandrel bent stainless steel piping for maximum exhaust flow and reduced back pressure. These exhausts are engineered to produce strong mid to top end power gains, as well as an increase