(SPECIAL NOTE: THE HEATER BOX EXHAUST FLANGES DO NOT LINE UP TO STANDARD FLANGED HEADERS - YOU MAY NEED TO CUT AND RE-WELD THE FLANGED)
These high performance large diameter flanged heater boxes will improve performance by increasing exhaust flow. These flanged high-flow heater boxes come with the extra flange to be welded to your existing header system. Light weight (no aluminum fins inside) also help to keep overall vehicle weight to a minimum. We offer 4 choices of Hi-performance header systems that will bolt directly to these heater boxes.
C12-2009-10 BUGPACK 1-5/8 INCH MERGED HEADER - WITH FLANGED J-PIPES
C12-2009-13 BUGPACK 1-5/8 INCH CERAMIC COATED MERGED HEADER - WITH FLANGED J-PIPES
C12-2009-20 BUGPACK 1-5/8 INCH BLACK MERGED HEADER - WITH FLANGED J-PIPES & TABS FOR HEAT SHIELDS
C12-2009-23 BUGPACK 1-5/8 INCH CERAMIC COATED MERGED HEADER - WITH FLANGED J-PIPES & TABS FOR HEAT SHIELDS