Injen 17-20 Honda Civic Si 1.5L Turbo (Sedan Only) 3in Cat-Back Stainless Steel Exhaust

Designed for specific vehicles the Injen Titanium Tip (TT) Edition gives the Super SES exhaust line its added flare. With a more aggressive burnt titanium tip finish larger diameters (where applicable) and featuring a slip fit design- the Injen SES TT edition has proven to be the next best thing since the release of the SES line. Cat-Back Exhaust System; Incl. Tubing/Mid Section Pipe w/Resonator/Dual 4 in. Titanium Tips/Hardware; HP Gains +11 HP/Torque Gains +10 ft./lbs.; 304 Stainless Steel; Polished; Stainless Steel Investment Cast Flanges For Fast/Easy Install Direct Fit For 2017-18 Honda Civic Si L4-1.5L Turbo [Sedan] Stainless Steel Hardware/Hangers [Depending On Application] Unique Design Increases Velocity [Depends On Application] Hand Crafted; Tig Welded For Strength And Durability Gains Of Up To 11 HP And 14 lb./ft. Torque Does Not Fit Coupe And Hatchback Models Exit Position: Straight Out Back Inlet Inside Diameter: 3.000 in. Muffler Body Length: No Muffler Material: 304 Stainless Steel Tail Pipe Diameter: 3.000 in. Dual 4.0 in. Titanium Tips Tubing Diameter: 3.000 in. Cat-Back Exhaust System Tip Diameter: 4.000 in. Exhaust Type: Cat-Back Exhaust System Kit 304 SS Mandrel-Bent Tubing Additional Features Finish:Polished