06-08 Honda Civic Si Coupe Catback Race Exhaust

06-08 Honda Civic Si 2DR/Coupe Polished Stainless Steel Catback Racing Exhaust System(100% NEW!)   Applications:06-08 Honda Civic Si 2DR/4DRItem Features:    BRAND NEW Polished Stainless Steel Finish for great look and long-term protection against rust and corrosion. CAD rendered design CNC Machined Flanges with TIG and MIG Welds for strength and durability Mandrel Bent High Quality T-304 Stainless Steel Pipes for smooth exhaust flow Resonator Tuned for a Deep, Throaty, Mean Exhaust note. 4.50" Exhaust Tip for Aggressive look 2.50" Exhaust piping eliminates exhaust back pressure for fuel efficiency and power. Silencer included with muffler for low profile operation  Reliable Gains of 15-20 horsepower over stock exhaust system depending on application. Direct replacement for stock catback exhaust systems. Package includes: Catback Race Exhaust, Bolts, and Gaskets (Note: No instructions included. Professional installation for all car parts is reco ... Read More