Cobb 3inch Cat Back Exhaust Subaru WRX Hatch 2011-2014 / STI Hatch 2008-2014 | 515101 vendor_HT Autos 09-10 TEIN S

09-10 TEIN S

This expansion tank may not fit with the stock air intake “S” hose

but reacts more slowly and with less precision

these hoses are engineered to withstand higher temperatures and pressures than OEM rubber hoses

this system increases both the speed and volume of incoming air—helping your engine breathe more efficiently under all driving conditions

Cobb 3inch Cat Back Exhaust Subaru WRX Hatch 2011-2014 / STI Hatch 2008-2014 | 515101 vendor_HT Autos 09-10 TEIN SFitment Information: 2011 2014 Subaru WRX Hatchback 2008 2014 Subaru STI Hatchback Features: Straight through Optimum Flow Design 304 Stainless Steel Construction Quad Polished Tips 3 inch Piping Diameter TIG Welded Direct Replacement for OEM Fits COBB 3" SS or Stock Downpipe Includes new hardware and gasket Intermediate Installation Effort This Cobb stainless steel catback exhaust for the WRX and STI uses a unique straight through muffler section