Description
Powerful Presence. Let your Sierra release an aggressive growl with this Apollo GT Series Dual Exhaust System with Black Tips, Rear Exit from AFE. This cat-back exhaust kit produces a distinctively deep exhaust sound that reinforces your truck’s engine power and mighty appearance. This is attributed to the straight-through, free-flowing muffler that absorbs the high-pitched tones producing a powerful sound and unleashing all available horsepower and torque.
Performance Boost. The enhanced exhaust flow offered by this Apollo GT Series Dual Exhaust System upgrade brings a significant improvement in performance, thanks to the high-flowing muffler and smooth tubing. AFE’s in-house dyno tests show an estimated increase of up to 14 horsepower and torque gains of 17 pound-feet.
Heavy-Duty Construction. This Apollo GT Series Dual Exhaust System is crafted by AFE with excellent durability to hold up well over time. It utilized corrosion-resistant, stainless steel tubing without the restrictive folds and bends. The MIG welds offer extra durability and the sturdy OE-style bayonet hangers secure the assembly in place, especially in turbulent settings. Additionally, the 4.50-inch, black exhaust tips serve as aggressive accents that enhance your truck’s visual appeal.
Simple, No-Drill Installation. Designed for a bolt-on installation, this Apollo GT Series Dual Exhaust System installs directly into the factory mounting points of your vehicle. It comes with all the necessary hardware for a hassle-free installation process that completes with basic mechanical skills.
Application. The AFE Apollo GT Series Dual Rear Exit Exhaust System with Black Tips is intended for use on all 2009-2018 4.3L GMC Sierra 1500 models.
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AFE 49-44112-B
49-44111-B
CA Residents: WARNING: Cancer and Reproductive Harm
- Releases a Deep and Rich Exhaust Sound
- Reinforces Power and Torque
- Single-In-Dual-Out, High-Flow Muffler Design
- Mid Pipe Included
- Made of 3-Inch, MIG-Welded, Mandrel-Bent 409 Stainless Steel Tubing
- Includes a Pair of 4.50-Inch Black Stainless Steel Exhaust Tip
- Dual Rear Exit
- Direct-Fit, Bolt-On Upgrade
- Designed for All 2009-2018 4.3L GMC Sierra 1500 Models
| Brand | AFE |
| Exhaust System Type | Cat-Back System |
| Exhaust Tip Finish | Black, Black Chrome |
| Exhaust Tubing Diameter | 3.00 Inch |
| Exhaust Material | Stainless Steel |
| Exhaust Tip Outlet Style | Dual |
| Exhaust Exit Location | Rear – Dual |
| Exhaust Loudness | Moderate |
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