CAT-BACK EXHAUST,AMERICAN THUNDER,09-14 CHALLENGER RT,STAINLESS STEEL Main Caps MAKES METRIC SPINDLE WORK WITH

MAKES METRIC SPINDLE WORK WITH METRIC STOCK FRONT HUB & ROTOR

improving throttle response and broadening the torque curve

INDUSTRY LEADING SELF TUNING FUEL STRATEGY - MEANS LESS TIME TUNING

1973-1974 VENTURA

050 Intake: 224 Degrees

CAT-BACK EXHAUST,AMERICAN THUNDER,09-14 CHALLENGER RT,STAINLESS STEEL Main Caps MAKES METRIC SPINDLE WORK WITHBRAND NEW FLOWMASTER AMERICAN THUNDER CAT BACK EXHAUST SYSTEM, 2. 5" STAINLESS STEEL PIPES, DUAL OUT REAR, COMPATIBLE WITH 2009 2014 CHALLENGER RT 5. 7L HEMI FOR THE PERSON WHO IS LOOKING FOR A COMPLETE CAT BACK DUAL EXHAUST SYSTEM WITH A MODERATELY AGGRESSIVE EXTERIOR TONE & MODERATE INTERIOR TONE. WITH EASY FIT IN MIND, THE FLOWMASTER AMERICAN THUNDER EXHAUST SYSTEM FEATURES DUAL 2. 5" MANDREL BENT TUBING FLOWING INTO OUR EXCLUSIVE SCAVENGER SERIES