Stainless Steel Flex Pipe Fitment For 2002 thru 2005 Subaru WRX EJ20T 2.0L By OBX-RS

T304 Fully Stainless Steel Dual T.I.G. welded construction for stronger hold Accessories in photo are included No installation instruction included in this kit, we recommend professional installation Manufacturer's Limited Lifetime warranty against manufacturer defects (Must fill out and return warranty card with a copy of the receipt and within 30 days of purchase date) Outlet: 2.9" ID Inlet: 2.5" x 4.5" ID (OVAL) Piping: 3.0" OD Flange Thickness: .40" Inch O2 Bung: 1 EGR: 0 Flex Section: No