aFe Apollo GT Series 3 IN 409 SS Cat-Back Exhaust System w/ Polish Tip GM Sierra 1500 09-18

In testing, this exhaust system resulted in gains up to + 14 horsepower and + 17 lbs. x ft. of torque, as measured on our in-house dyno (tested on 2014 Chevrolet Silverado V8-5.3L). This Apollo GT Series exhaust system includes an extension tube for regular cab/long beds and uses factory mounting locations providing stability and hassle-free installation. A bolt on hanger mount is used to support the driver side tube. High quality band clamps are used for a complete 360-degree sealing surface eliminating leak paths. A straight-through designed, free-flowing stainless steel muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque. OE-style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE-style fit that does not change with time. This makes for an easy installation with no cutting required. Finishing off this system are dual 4-1/2" diameter, polished, stainless steel tips. The tips come with a laser-cut aFe POWER badge riveted on for an aggressive style. Regular Cab / Short Bed 6.6 Ft. (119" Wheelbase)

This Part Fits:

Year	Make	Model	Submodel
2016	Chevrolet	Silverado 1500	Custom
2015-2018	Chevrolet	Silverado 1500	LS
2009-2018	Chevrolet	Silverado 1500	LT
2013	Chevrolet	Silverado 1500	LTZ
2009-2018	Chevrolet	Silverado 1500	WT
2014-2018	GMC	Sierra 1500	Base
2009-2018	GMC	Sierra 1500	SLE
2009-2013	GMC	Sierra 1500	WT