2009-2018 Chevrolet Silverado 1500 - Rebel Series 3" to 2-1/2" 409 Stainless Steel Cat-Back Exhaust System

Part#:
49-44070-B
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$1,308.04 USD Save: $261.61 (20.00%) $1,046.43

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aFe power introduces an all new Rebel Series dual middle-side exit exhaust system for the 2009-2018 GM Silverado/Sierra 1500 with V6-4.3L & V8-4.8L/5.3L engine. This Rebel Series cat-back is designed with dual black exhaust tips that exit in front of the rear passenger tire for a unique, aggressive look. The tips come with unique laser-etched aFe Power logos on the side and are constructed from stainless steel for durability. The exhaust system is constructed from 3" into dual 2-1/2" MIG-welded, mandrel bent stainless steel tubing for maximum flow, increased horsepower and torque. In testing, the cat-back 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). Finishing off this exhaust is a 4-1/2" diameter black tip. The tip comes with a laser-cut aFe Power badge riveted on for an aggressive style. The performance cat-back exhaust system includes all necessary hardware and clamps for a hassle-free install, with no cutting required making it a true bolt on system.

3-1/2" Dia. Black Middle-Side Exit Tips:
Finishing off the exhaust are dual 3-1/2" diameter black 304 stainless steel clamp-on tips with a laser-etched aFe power logo on the side for an aggressive style. The tips are designed to exit from in front of the rear passenger side tire for a unique custom look.

Installation Is A Snap:
This Rebel Series exhaust system uses factory mounting locations providing stability and hassle-free installation.

Leak-Free Seal:
High quality band clamps are used for a complete 360-degree sealing surface eliminating leak paths.

Aggressive Sound:
A free-flowing stainless steel muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque.

Perfect Fit:
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.

Fitment Note:
This item will only fit Regular Cab/Short Bed (119" Wheelbase/6.6 Ft. bed) models

Emissions Disclaimer:
This product does not require a CARB EO#

All aFe exhaust systems are engineered and manufactured in our Corona, California facility.
  • Instructions


  • Vehicle Applications

    Year Make Model SubModel Engine Fuel
    2009-2018Chevrolet Silverado 1500 V6 4.3L Gas
    2009-2013Chevrolet Silverado 1500 V8 4.8L Gas
    2009-2018Chevrolet Silverado 1500 V8 5.3L Gas
    2009-2018GMC Sierra 1500 V6 4.3L Gas
    2009-2013GMC Sierra 1500 V8 4.8L Gas
    2009-2018GMC Sierra 1500 V8 5.3L Gas
More Information
Weight35.00 lbs
Parent Product TypePerformance Upgrades
Product TypesExhaust Systems
BrandAdvanced Flow Engineering
MakeChevrolet
ModelSilverado
Year2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018