• aFe Apollo GT Cat-Back Exhaust | GM Trucks (09-18) V6-4.3L / V8-4.8 / 5.3L Dual Rear Side Exit Polish Tips (49-44134-P)
  • aFe Apollo GT Cat-Back Exhaust | GM Trucks (09-18) V6-4.3L / V8-4.8 / 5.3L Dual Rear Side Exit Polish Tips (49-44134-P)
  • aFe Apollo GT Cat-Back Exhaust | GM Trucks (09-18) V6-4.3L / V8-4.8 / 5.3L Dual Rear Side Exit Polish Tips (49-44134-P)
  • aFe Apollo GT Cat-Back Exhaust | GM Trucks (09-18) V6-4.3L / V8-4.8 / 5.3L Dual Rear Side Exit Polish Tips (49-44134-P)
  • aFe Apollo GT Cat-Back Exhaust | GM Trucks (09-18) V6-4.3L / V8-4.8 / 5.3L Dual Rear Side Exit Polish Tips (49-44134-P)
  • aFe Apollo GT Cat-Back Exhaust | GM Trucks (09-18) V6-4.3L / V8-4.8 / 5.3L Dual Rear Side Exit Polish Tips (49-44134-P)
  • aFe Apollo GT Cat-Back Exhaust | GM Trucks (09-18) V6-4.3L / V8-4.8 / 5.3L Dual Rear Side Exit Polish Tips (49-44134-P)
  • aFe Apollo GT Cat-Back Exhaust | GM Trucks (09-18) V6-4.3L / V8-4.8 / 5.3L Dual Rear Side Exit Polish Tips (49-44134-P)
  • aFe Apollo GT Cat-Back Exhaust | GM Trucks (09-18) V6-4.3L / V8-4.8 / 5.3L Dual Rear Side Exit Polish Tips (49-44134-P)
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aFe Apollo GT Cat-Back Exhaust | GM Trucks (09-18) V6-4.3L / V8-4.8 / 5.3L Dual Rear Side Exit Polish Tips (49-44134-P)

aFe Apollo GT Cat-Back Exhaust | GM Trucks (09-18) V6-4.3L / V8-4.8 / 5.3L Dual Rear Side Exit Polish Tips (49-44134-P)

49-44134-P

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$925.59 USD
$1,049.00 USD $925.59 USD
ADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The aFe Apollo GT Cat-Back Exhaust for GM trucks is a high-performance exhaust system designed to enhance engine output and sound. Constructed from 3-inch mandrel-bent 409 stainless steel tubing, it offers maximum strength and durability for demanding driving conditions. The system features a high-flow stainless steel muffler that delivers an aggressive exhaust note, complemented by dual 4-1/2 inch polished stainless steel clamp-on tips. These tips are riveted with an aFe POWER logo plate, adding a distinctive visual appeal. The design aims to optimize exhaust flow, resulting in increased horsepower and torque, with measured gains of up to 14 HP and 17 lbs. x ft. of torque on a dyno test. This system combines performance, durability, and style for serious enthusiasts seeking an upgrade.

This cat-back exhaust is compatible with GM trucks from 2009 to 2018 equipped with V6 4.3L or V8 4.8L/5.3L engines. It is a direct bolt-on replacement for the factory exhaust, requiring no additional modifications for installation. Suitable for street and performance use, it enhances both sound and power, making it ideal for daily drivers and enthusiasts alike. The kit includes the necessary clamps and mounting hardware for a straightforward installation process. Designed to improve exhaust flow and produce an aggressive tone, this system is a reliable upgrade for GM truck owners looking to boost performance and style.

Overview

aFe Apollo GT Cat-Back Exhaust

Fits GM Trucks 2009–2018 with V6-4.3L, V8-4.8L, or V8-5.3L engines

Part #: 49-44134-P

Overview

The aFe Apollo GT Cat-Back Exhaust is a high-performance exhaust system designed specifically for GM trucks from 2009 to 2018 equipped with V6-4.3L or V8-4.8L and 5.3L engines. Crafted from durable 3" mandrel-bent 409 stainless steel tubing, this system ensures maximum strength and longevity while supporting enhanced exhaust flow. It is ideal for truck enthusiasts seeking improved horsepower, torque, and a more aggressive sound profile. The system is engineered to deliver a deep, commanding exhaust note that complements the vehicle's performance capabilities, all while maintaining a sleek and polished appearance. This exhaust system is perfect for those looking to upgrade their truck’s sound and performance without sacrificing durability or style. Whether for daily driving or weekend adventures, the Apollo GT system helps your vehicle achieve a more responsive throttle and a noticeable boost in power, thanks to its high-flow muffler design.

Key Features

Designed with performance and style in mind, the aFe Apollo GT Cat-Back Exhaust features:
  • 3" mandrel-bent stainless steel tubing for unrestricted airflow
  • High-flow stainless steel muffler for an aggressive exhaust tone
  • Dual 4-1/2" polished 304 stainless steel clamp-on tips for a refined look
  • Durable construction to withstand harsh conditions and road debris
  • Polished tips riveted with aFe POWER logo for a distinctive style
  • Easy bolt-on installation designed for a direct fit on compatible GM trucks

Construction & Design

This exhaust system is constructed from 409 stainless steel, known for its corrosion resistance and strength. The mandrel-bent tubing ensures smooth bends that optimize exhaust flow, reducing backpressure and enhancing engine efficiency. The polished stainless steel tips add a premium aesthetic finish, complementing the rugged truck appearance.

Driving Feel & Feedback

The Apollo GT system enhances the vehicle’s sound profile, providing a deep, aggressive exhaust note that amplifies the truck’s presence on the road. The improved exhaust flow can contribute to a more responsive throttle and a slight increase in power, delivering a more engaging driving experience.

Installation & Fitment

Designed for straightforward installation, this cat-back exhaust bolts directly onto the factory exhaust system with no modifications required. Proper fitment is ensured for GM trucks from 2009 to 2018 with the specified engine options, making it a convenient upgrade for your vehicle.

What’s Included

The package includes all necessary hardware and clamps for a complete, hassle-free installation, along with dual polished stainless steel tips riveted with the aFe POWER logo for a custom finish.
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