AFE: MACH Force-Xp 3" 409 Stainless Steel Cat-Back Exhaust System GM Silverado/Sierra 09-13 V6-4.3L/V8-4.8L/5.3L (119"/143.5" W/B - 4" Tip) 850hp TCM (T87A) License: 4 Universal

TCM (T87A) License: 4 Universal Credits + Unlock

5" or 4" Polished Pro-Series Tips

Included is a CNC-machined

– Your modified or exchanged ZR1 ECM can only be tuned via the OBD2 port with HP Tuners VCM Suite 4

2L Gas 1980-1983 Dodge Motorhome Class C

AFE: MACH Force-Xp 3" 409 Stainless Steel Cat-Back Exhaust System GM Silverado/Sierra 09-13 V6-4.3L/V8-4.8L/5.3L (119"/143.5" W/B - 4" Tip) 850hp TCM (T87A) License: 4 UniversalThe MACH Force Xp 3" cat back exhaust system is constructed out of mandrel bent 409 stainless steel for maximum flow and performance. This system comes complete with OE style band clamps and bayonet hangers and is finished off with a 4" black stainless steel tip. In recent testing, this system produced 12 hp and 14 lbs x ft. of torque. This system fits all wheel bases including flex fuel vehicles but does not fit hybrid. Fitment Note: This item will