SKU: 35218488138

aFe Apollo GT Series 3 IN 409 Stainless Steel Cat-Back Exhaust System w/ Polish Tip (49-44112-P)

Sale price$448.44 Regular price$498.27
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Description

aFe Apollo GT Series 3 IN 409 Stainless Steel Cat-Back Exhaust System w/ Polish Tip (49-44112-P)aFe POWER is proud to introduce the Apollo GT Series dual rear exit cat back exhaust system for the 2014 2019 GM Silverado Sierra 1500 with V6 4. 3L V8 5. 3L engines. This cat back exhaust system is constructed out of 3" 100% MIG welded, mandrel bent, stainless steel tubing for maximum flow. The smooth transition bends allow for low turbulence, increasing horsepower, torque and improving throttle response. In testing, this system resulted in gains up

aFe POWER is proud to introduce the Apollo GT Series dual rear exit cat-back exhaust system for the 2014-2019 GM Silverado/Sierra 1500 with V6-4.3L/V8-5.3L engines. This cat-back exhaust system is constructed out of 3" 100% MIG-welded, mandrel-bent, stainless steel tubing for maximum flow. The smooth transition bends allow for low turbulence, increasing horsepower, torque and improving throttle response. In testing, this system resulted in gains up to +14 horsepower and +17 lbs. x ft. of torque verified by our in house dyno (vehicle tested with 5.3L engine). A hi-flow 21" single-in dual out muffler is included which improves performance while maintaining an awesome sound. This unit uses all factory mounting locations and comes with a bolt-on bracket that supports the driver side tailpipe. The aFe POWER rear exit exhaust system was designed to retain the spare tire and includes high quality band clamps and OE-style bayonet hangers. This makes for an easy installation with no cutting required. To finish off the exhaust, dual 4-1/2" polished stainless steel tips with a laser-cut stainless steel aFe POWER badges for an aggressive style. This kit retains your spare tire and includes high quality band clamps and OE-style bayonet hangers for a hassle-free installation.

Features:

  • Increases horsepower and torque
  • Improves performance
  • Lowers exhaust gas temperature
  • Flow bench and dyno tested
  • Welded hangers with swaged ends
  • Slotted and swedged ends
  • Premium quality band clamps
  • Backed by a 2-year limited warranty
  • Proudly made in the USA

A performance exhaust system is one of the most common ways of improving a vehicle's operation. The theory is simple; just reduce restriction to increase exhaust flow and you gain power. But all exhaust systems are not created equal; in reality there's more to it than just selling some sewer pipe sized tubes.

aFe tests its systems on the flow bench and the dynamometer to determine the right pipe size and muffler construction. Then they mandrel bend the pipes to ensure they maintain their shape and size throughout the entire length, to provide smooth, unrestricted airflow. Tubes that are not mandrel bent can lose up to 20% of their diameter in sharp bends. Some systems also include a straight muffler delete pipe if a more aggressive sound and maximum flow is desired. A typical aFe system will increase exhaust flow by up to 29% and lower EGT (Exhaust Gas Temperature) by up to 100º, with a corresponding improvement in power and performance.

But performance is only part of the equation. A quality exhaust system should be easy to install and made to last. The muffler and all pipes of the Apollo GT system are constructed from durable 409 stainless steel. To ensure a tight seal, slotted and swedged ends are used whenever possible. When used with the supplied premium quality band clamps, the tightest, leak-free seal is the result. Every hanger is thoroughly welded on each side to ensure a strong attachment and the hangers also feature swaged bayonet ends to lock in place once installed.

DETAILS:

  • Up to +14 HP and +17 lbs. x ft. TQ (vehicle tested with 5.3L engine)
  • Utilizes a high-flowing stainless steel single-in dual out muffler to absorb high pitch tones for a powerful sound
  • Constructed out of 3" MIG-welded, mandrel bent stainless steel tubing
  • Dual 4-1/2" polished stainless steel tips with a laser-cut stainless steel aFe POWER badges
  • Comes complete with all necessary hardware no cutting or modifications required for a hassle-free installation
  • This system retains the spare tire
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 35218488138

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4.0 ★★★★★
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Verified Purchase
Doc Lack
Grantham, US
★★★★★ 5
Anker 8 in 1 USB Hub excellent choice!
Style: 8-in-1
I’m always expecting more for my laptop power supply than it can do. I bought this hub because I needed powered connections not only to reduce the strain on my power supply but also help them operate more effectively. The Anker USB hub 8 in 1 solved the dilemma, highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
S
Verified Purchase
SAMIAM
Massapequa, US
★★★★★ 1
It does exactly what's advertised, which is perform poorly
Style: 8-in-1
1 star because it does exactly what's advertised if you scrutinize the listing, but what it does is so mind numbingly stupid nobody would assume it's this poor of a product. It comes with a stand alone power input, but to use it properly you need an additional USBC power supply to feed into it, and oh yeah also most of the USBC ports deliver low power, and the USBA ports deliver no power. This is like a weird peripheral stuck in a time warp torn between 1998 and the modern day. Nobody is asking for this and the subtlety of how dumb this design is is reflected by the "Frequently returned item" disclaimer. Whoever product managed this needs to rethink their career
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
J
Verified Purchase
JustAReview
Lexington, US
★★★★★ 5
Worked fine.
Style: 8-in-1
When I tried to plug in our new backup hard drive, I got a message saying something like "USB power exceeded." Bought this, plugged it in, attached the hard drive, no problems since.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
W
Verified Purchase
W. Morgan
New York, US
★★★★★ 4
Need power AND data? You'll need a second power supply.
Style: 8-in-1
If you only need to connect peripherals like an external drive to your computer or tablet and provide power to the peripheral devices, then this hub should work for you. Please note that it WILL NOT provide pass-through power to your computer or tablet without adding an additional power source. Read on if you feel this may apply to you. I purchased this Anker hub for the very specific purpose of connecting my DSLR camera to the Cascable App on my 4th generation iPad Air. This allows my clients to preview their portraits on a larger screen during a photoshoot. My hope was, that out of the box, the hub would connect my camera and iPad (which it did) as well as charge my iPad throughout an entire day of work. Unfortunately the product description provided by Anker does not clearly state that pass-through power to your laptop or tablet is only possible by connecting an additional power supply to the PD in port (USB-C) which is located next to the DC power port that connects to the included power supply. It's by no means an elegant solution, but it gets the job done. UPDATE: this is now addressed by amazon in the "About this item" section. Fortunately I had a spare 65W USB power adapter that I was able to connect to the PD port and get power to my iPad. If not I would have to buy that additional piece of equipment to make this work for my needs. My thanks to others who have taken the time to mention this in their reviews - saving me the frustration of sending this back.
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Reviewed in the United States on October 13, 2024
J
Verified Purchase
J.
Port Orchard, US
★★★★★ 5
Good buy
Style: 8-in-1
Its a life saver!!! There's this device that isn't being detected by my phone so i was thinking what a waste but then my brother suggested to buy this. Lo and behold! Everything works!!! Thanks to this hub im able to transfer and backup my files in a short amount of time.
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Reviewed in the United States on February 15, 2026

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