Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
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AFE MACH Force-XP Hi-Tuck 3-Inch Cat-Back Exhaust System (07-11 3.8L Jeep Wrangler JK 4-Door)
Item J13144
$0.00
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Improves Exhaust Flow for More Power
- Increases of up to 13 RWHP and 15 ft/lb RWTQ
- Hi-Tuck Design - Increases Ground Clearance
- Aggressive Sound with Minimal Drone
- Durable 409 Stainless Steel Construction
- Free Flowing 3-inch Diameter Mandrel-Bent Tubing
- Piping and High Flow Muffler Included
- Made with Pride in the USA
- Fits 2007-2011 3.8L 4-Door JK Wrangler Models
Description
Increases Power and Clearance. Improve the performance and ground clearance of your 3.8L JK by replacing the restrictive factory exhaust system with aFe's Mach Force-XP Hi-Tuck 3-inch Cat-Back. The Mach Force-XP Hi-Tuck bolts up tight to your Wrangler's under carriage to increase ground clearance, making it ideal for Jeeps that go off-road. After installing a Mach Force-XP 3-inch Cat-Back Exhaust on your Jeep you will see a noticeable improvement in power and performance with dyno proven gains of 13 Horsepower and 15 ft/lbs of Torque at the rear wheels.
Aggressive Sound. aFe's Mach Force-XP Hi-Tuck Cat-Back Exhaust not only improves the power and performance of your JK Wrangler, but it also improves its sound as well. Employing a high flow straight-through muffler, this Mach Force-XP Cat-Back was engineered to absorb high pitch tones while producing a rich powerful sound. This Cat-Back will delivery a loud aggressive exhaust note with minimal drone.
Quality Construction. aFe Exhaust Systems are 100% handcrafted in the USA with pride. This aFe Cat-Back is fabricated from MIG-welded stainless steel tubing for superior strength and long lasting corrosion resistance. Featuring mandrel bent 3-inch diameter tubing and a straight through muffler, this Hi-Tuck Cat-Back will significantly out flow the factory exhaust system.
Direct Bolt-On Installation. aFe designed their Cat-Back to be a direct bolt-on upgrade replacement for your JK Wrangler's factory exhaust system. Installation of this aFe Mach Force-XP Hi-Tuck Exhaust can be completed in about a two hours with just basic hand tools.
Application. This aFe Mach Force-XP Hi-Tuck 3-inch Cat-Back Exhaust System is specifically designed to fit 2007-2011 4-door Jeep Wrangler JK models equipped with the 3.8L engine.
Aggressive Sound. aFe's Mach Force-XP Hi-Tuck Cat-Back Exhaust not only improves the power and performance of your JK Wrangler, but it also improves its sound as well. Employing a high flow straight-through muffler, this Mach Force-XP Cat-Back was engineered to absorb high pitch tones while producing a rich powerful sound. This Cat-Back will delivery a loud aggressive exhaust note with minimal drone.
Quality Construction. aFe Exhaust Systems are 100% handcrafted in the USA with pride. This aFe Cat-Back is fabricated from MIG-welded stainless steel tubing for superior strength and long lasting corrosion resistance. Featuring mandrel bent 3-inch diameter tubing and a straight through muffler, this Hi-Tuck Cat-Back will significantly out flow the factory exhaust system.
Direct Bolt-On Installation. aFe designed their Cat-Back to be a direct bolt-on upgrade replacement for your JK Wrangler's factory exhaust system. Installation of this aFe Mach Force-XP Hi-Tuck Exhaust can be completed in about a two hours with just basic hand tools.
Application. This aFe Mach Force-XP Hi-Tuck 3-inch Cat-Back Exhaust System is specifically designed to fit 2007-2011 4-door Jeep Wrangler JK models equipped with the 3.8L engine.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Mid-Pipe
- (1) Over-Axle Pipe
- (1) Muffler Assembly
- (1) Tail Pipe
- (4) Exhaust Clamps
4.9
Customer Reviews (22)
Questions & Answers
10 More Questions
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Dave D, 2007 Jeep Wrangler JKU
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I have owned YJ’s and TJ’s in the past. After not owning one for several years I got the bug again and decided to go buy one. On a whim I saw this one and went to the dealership on the same day while my wife was at work and came home with it. She was a little bit surprised (mad) to see the Jeep in t...
I have owned YJ’s and TJ’s in the past. After not owning one for several years I got the bug again and decided to go buy one. On a whim I saw this one and went to the dealership on the same day while my wife was at work and came home with it. She was a little bit surprised (mad) to see the Jeep in t...
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