Header Inlet / Outlet Size (IN) :1.75" / 2.5". Error Range:0.1-0.2inch. Made of High Quality T304 Stainless Steel Material. TIG welded CNC machined flange.
O2 Sensor Insertion and Metal Gasket Included. Increase High Flow Air, Instantly Gain 10 -15 Hp. Maximizing Smoothest High Exhaust Air Flow Rate.
Best choice of motor parts. TRI-Y SS RACING HEADER/EXHAUST MANIFOLD For 94-01 INTEGRA CIVIC Si B16/18 GS-R. 1 X Header Exhaust System.
Such as Gasket(s) and Bolt(s) (ALL if necessary for Installation). Professional Installation is Highly Recommended. Installation Instruction is NOT Included. Header Inlet / Outlet Size (IN). 1.75" / 2.5". 2.5 inlet pipe required for install. 1 1/8" 1.125" U-Bolt Uclamp Muffler Saddle Exhaust Pipe Rod Pipe Clamp. 4 X 2.5 Universal Zinc Plated Iron V-Band Turbo Pipe Exhaust Flange Clamp. 1 U-Bolt Uclamp Muffler Saddle Exhaust Pipe Rod Pipe Clamp. 1 1/4" (1.25") U-Bolt Uclamp Muffler Saddle Exhaust Pipe Rod Pipe Clamp. 4" N1 Tip T304 Stainless Steel Exhaust Resonator Canister Muffler 2.5" Inlet.STAINLESS RACING MANIFOLD HEADER/EXHAUST FOR 07-11 JEEP WRANGLER 3.8L V6 JK EGH. FOR 94-97 1994 HONDA ACCORD F22 2.2 4CYL STAINLESS STEEL HEADER EXHAUST MANIFOLD. Exhaust Manifold & Gasket Kit for Toyota 4Runner Tacoma T100 Truck 2.4L 2.7L.