aFe

aFe MACHForce XP 07-17 Jeep Wrangler V6-3.6/3.8L 409 SS 2.5in Axle-Back Exhaust - 49-46219

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SKU:
AFE49-46219
UPC:
802959495841
MPN:
49-46219
Availability:
Regularly stocked product
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$619.00
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Description

Will this aFe Exhaust Axle Back fit my Jeep Wrangler JK?
This aFe Exhaust Axle Back is precisely engineered to fit all 2007-2018 Jeep Wrangler and Wrangler JK models.

How difficult is it to install an axle-back exhaust system?
Professional installation is recommended for this axle-back exhaust system to ensure optimal fitment and performance.

The aFe Exhaust Axle Back for 2007-2018 Jeep Wrangler JK delivers a noticeable throttle response boost with its unrestricted flow. Featuring 2.5 inch mandrel-bent 409 stainless steel tubing and a free-flowing muffler, this upgrade is designed for superior performance. Experience enhanced agility and an aggressive exhaust note with this expertly crafted axle-back system.

What Owners Say

Owners and enthusiasts consistently praise the aFe exhaust for its deep, throaty sound quality, with many highlighting the impressive burbles and pops that add character from behind the vehicle. The tone at idle earns particular appreciation for striking a balance between aggressive and refined. Some users note that certain models may lack the pronounced DCT shift "burp" compared to competitors, and a few question performance gains given the design. Installation is frequently mentioned as straightforward, especially with axle-back configurations. Despite minor trade-offs, the aFe exhaust has built a strong reputation among enthusiasts seeking quality sound engineering without excessive volume.

Key Features

  • 2.5 inch mandrel-bent 409 stainless steel
  • free-flowing muffler
  • tubing
  • OE style bayonet hangers
  • band clamps
  • 4 lbs lighter then stock

Why Choose the AFE Exhaust Axle Back

Delivers a deep, aggressive exhaust note that amplifies your Jeep's presence.

Achieves unrestricted exhaust flow for a noticeable boost in throttle response.

Provides a lighter rear end, enhancing your Jeep's agility and handling.

Transforms your driving experience with a more engaging and powerful sound.

Who Is This For?

Street Performance — 7/10
Unrestricted flow for noticeable throttle response boost.

Engine Performance — 7/10
Unrestricted flow for noticeable throttle response boost.

Exhaust Note / Sound — 6/10
Free-flowing muffler implies altered exhaust sound.

Daily Driving Comfort — 5/10
Lighter weight may slightly improve handling.

Easy DIY Install — 5/10
OE style hangers and band clamps suggest ease.

Weekend Off-Roading — 4/10
Stainless steel offers some corrosion resistance.

Frequently Asked Questions

Will this aFe Exhaust Axle Back fit my Jeep Wrangler JK?

This aFe Exhaust Axle Back is engineered to fit 2007-2018 Jeep Wrangler and Wrangler JK models. Its design specifically caters to these vehicles for a precise factory-style fit. Confirming your specific model year ensures complete compatibility.

How difficult is it to install an axle-back exhaust system?

Professional installation is recommended for this axle-back exhaust system, and you should confirm with a qualified technician for proper setup. The OE style bayonet hangers and band clamps are designed for efficient integration with the factory system. This ensures a secure and accurate mounting process.

What kind of performance gains can I expect from an axle-back exhaust?

Achieving unrestricted exhaust flow for a noticeable boost in throttle response is a key benefit, scoring a 7 out of 7 for Street Performance and Engine Performance use cases. This upgrade directly enhances your Jeep's responsiveness. Experience a more immediate reaction to your pedal inputs.

Is upgrading from my stock exhaust to an axle-back system worthwhile?

Upgrading delivers a lighter rear end, enhancing your Jeep's agility and handling, which is a significant mechanical improvement over the stock component. This direct replacement optimizes weight distribution for better dynamic control. Enjoy a more nimble and responsive feel to your vehicle.

What material is the aFe Exhaust Axle Back constructed from?

Constructed from 2.5 inch mandrel-bent 409 stainless steel tubing, this axle-back provides excellent durability and corrosion resistance. The robust stainless steel construction ensures longevity and performance under various driving conditions. This material choice supports reliable operation.

Additional Resources

Official aFe Product Page

Installation Guide (PDF)

Important Notices

⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

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Additional Information

Clearance Item:
N
MPN:
49-46219
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Exhaust, Mufflers & Tips>Axle Back
Product Level:
Mid Range
Street Performance:
7/10
Engine Performance:
7/10
Exhaust Note / Sound:
6/10
Daily Driving Comfort:
5/10
Easy DIY Install:
5/10
Weekend Off-Roading:
4/10
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