- (4) 2.5" Clamp
- (1) Inlet Pipe
- (1) Over-Axle Pipe
- (1) Muffler Assembly
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Magnaflow Competition Series Cat-Back Exhaust (07-10 Jeep Wrangler JK 4 Door)
Market Price $564.94
You Save 12% ($64.99)
Starting At
$499.95
FREE Shipping- Item J100416
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MPN# 16391
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Ship to: Ashburn - 20149
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Features & Details
- Cat-Back Exhaust
- Stainless Steel
- Lifetime Warranty
- Mandrel-Bent
- Deep Exhaust Sound
- Dyno Tested and Proven
- Stainless Steel Muffler
- Lifetime Warranty
- Fits 2007-2010 Wrangler JK 4 Door Models
Construction. Magnaflow is proud to offer this cat-back exhaust system as a premium upgrade for your Jeep Wrangler JK. Made out of high-quality stainless steel and featuring mandrel-bent tubing, this is just what your Jeep needs to improve its power, torque, and performance.
Additional Features. The system comes with a stainless steel muffler that gives you a deep exhaust sound. It also has a 2.5-inch inlet tubing and a turndown tip that prevents anyone near the Jeep from getting a direct blast of the exhaust gas. The system comes backed by a lifetime warranty for your added protection.
Application. Fits 2007-2010 Wrangler JK 4 door models.
Additional Features. The system comes with a stainless steel muffler that gives you a deep exhaust sound. It also has a 2.5-inch inlet tubing and a turndown tip that prevents anyone near the Jeep from getting a direct blast of the exhaust gas. The system comes backed by a lifetime warranty for your added protection.
Application. Fits 2007-2010 Wrangler JK 4 door models.
Note: Coupon codes cannot be applied to this product.
Fitment: 2007 2008 2009 2010 Details
CA Residents: 
Warning: California's Proposition 65
- What's in the Box
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- Installation Info
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Installation Time: (approx) 1 Hour
Difficulty Level:Simple installation for anyone
Installation Guides:
- Tech Specs
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Tech Guides:
- Will it fit my Wrangler?
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- JK Wrangler 4 Door - 07, 08, 09, 10
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Questions & Answers (3)
3 Top Rated Questions
I am looking for a replacement exhaust that will increase performance mostly but still work great off road. I have replace my stock air fliter with the K N 77 already. What exhaust do you recommend?
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This exhaust would be a great upgrade for performance and sound. This will also work well while off-roading.
Will this product increase my mpg?
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The Magnaflow Competition Series Cat-Back Exhaust will increase MPG, but it will be a very minor increase, less than 1 mpg.
is it Kalifornia legal is for as smog ?
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The Magnaflow Competition Series Cat-Back Exhaust installs after all emissions parts, making this California legal, and able to pass smog.
Customer Reviews (6) Write a Review
Overall Rating
out of 5 stars
Installation Time:Afternoon
Installation Cost:0-$100
no one in the world ever gets what they want, and that is beautiful
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5/5
Installation Time: Less than 1 Hour
April 17, 2018
Great sound
Great sound easy install definately recommend for other purchasers.
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3/5
Installation Time: Less than 1 Hour
June 26, 2017
Review from Magnaflow Competition Series Cat-Back Exhaust (12-18 Jeep Wrangler JK 4 Door)
good product, but the drone
Install was easy, but this exhaust has really bad drone and is loud
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5/5
Installation Time: Less than 1 Hour
June 15, 2017
Review from Magnaflow Competition Series Cat-Back Exhaust (12-18 Jeep Wrangler JK 2 Door)
A tasteful but aggressive sound
I definitely recommend this addition to your Jeep. I definitely feel a difference in the acceleration and it sounds wonderful and attracts a bit of attention! I have my mechanic install it very quick
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5/5
Installation Time: Afternoon
May 15, 2017
Review from Magnaflow Competition Series Cat-Back Exhaust (12-18 Jeep Wrangler JK 4 Door)
Sounds great
Sounds good for a 3.6L. Not too loud, and has a nice tone. Wide-open, it roars to life nicely. Just like the other reviews, it took over an hour to remove the old the old, and about 30 mins to install the new.
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5/5
Installation Time: Afternoon
February 25, 2017
Review from Magnaflow Competition Series Cat-Back Exhaust (12-18 Jeep Wrangler JK 4 Door)
Great sound and quality
This is a high-end exhaust that eliminates the factory resonator and tucks a smaller muffler higher and in a safer position to avoid contact while on the trail. I was initially worried about it being too loud, but the tone is perfect, noticeable but not obnoxious. There is no drone while on the highway and for the most part the system is only noticeable during heavy acceleration. The stainless steel finish is great and the welds are nice and uniform. Overall this is a great looking and functional exhaust upgrade.
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4/5
Installation Time: Shop Install
Installation Cost: 0-$100
May 25, 2016
Review from Magnaflow Competition Series Cat-Back Exhaust (07-10 Jeep Wrangler JK 2 Door)
Sounds great
The sound is great and it raises it up for off roading! Great product !
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Word On The Trail
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Meet Our Team
Chris S, 1997 Jeep Wrangler TJ
Post Production Artist
Never owned a wrangler, was a big motorcycle and sports car fan. I wanted a simple vehicle that would go wherever I wanted and was easy enough to work on.
Never owned a wrangler, was a big motorcycle and sports car fan. I wanted a simple vehicle that would go wherever I wanted and was easy enough to work on.
