Turbo XS 08-12 WRX-STi / 05-09 LGT Catted Downpipe 1974-gmc-k25-k2500-pickup-esi3916859 The 4 inch Monster exhaust

The 4 inch Monster exhaust system flows up to 122 percent better than stock and virtually eliminates backpressure

BD's comprehensive approach to the diesel performance aftermarket ensures not only quality products

Vibrant Check Valves will stand up to the most rigorous operating environments and are capable of handling temperatures ranging from -30deg F to 400deg F and operating pressures up to 300psi

Year Make Model Submodel 2004-2006 Subaru Baja Turbo 2008 Subaru Forester Sports 2

Turbo XS 08-12 WRX-STi / 05-09 LGT Catted Downpipe 1974-gmc-k25-k2500-pickup-esi3916859 The 4 inch Monster exhaust2008 2014 Subaru WRX, 2008 2014 Subaru WRX STI, 2004 2007 Subaru Legacy GT This Part Fits: Year Make Model Submodel 2008 2014 Subaru Impreza WRX 2010 2014 Subaru Impreza WRX Limited 2009 2014 Subaru Impreza WRX Premium 2008 2014 Subaru Impreza WRX STI 2011 2014 Subaru Impreza WRX STI Limited 2010 Subaru Impreza WRX STI Special Edition