Long Tube Headers w Connection Pipes 1.875 Inch x 3.0 Inch Catless Xtreme Plus Sound Level 11-14 For

Long Tube Headers with CORSA Exhaust Connection Pipes. CORSA Performance 2011-2014 Mustang GT long tube headers offer a perfect pairing to CORSA's cat-back exhaust systems to maximize Horsepower and Torque delivering up to 21HP and 17 FT/LBS TQ when paired with a CORSA Catback exhaust system. No Drone At Cruise When Paired w/CORSA Perf. Exhaust Systems. Direct Bolt U w/Conn. Pipes. May Fit Other Syst. w/Stock Routing. 304 Stainless Steel Construction. Precision Engineered Primary Tubes Maximize Performance/Fit. 3 in. Collector w/Savenging Spike. 3/8 in. Laser Cut Flange Prevents Heat Warping/Provide Secure Fit. Vehicle Matched Port Geometry Increases Exhaust Flow/No Leaks. Limited Lifetime Warranty. Made in the U.S.A. 100 Percent Dyno Tuned. Intended for Race Use - Not Legal For Sale or Use in California.