MagnaFlow Stainless Steel Cat-Back Exhaust System - Gas

23 Reviews | 1 Questions

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$821.88

Retail:$1,113.87

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2002 Triumph Tiger

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magnaflow exhaust systems 2-1/2 inch tubing diameter 3-1/2 tip stainless steel cat-back system - gas

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This cat-back exhaust system improves engine performance and durability by boosting horsepower and torque. Its technologically advanced, Mandrel bent tubing and straight-through muffler allow the exhaust to flow more freely through the system. 1-800-940-8924 to order MagnaFlow exhaust systems part number MF16834 or order online at etrailer.com. Free expert support on all MagnaFlow products. Great prices and Fastest Shipping for MagnaFlow Stainless Steel Cat-Back Exhaust System - Gas. Exhaust Systems reviews from real customers.

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Reviews (23)
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MagnaFlow Exhaust Systems

Features:

Improves engine performance by increasing horsepower, torque and fuel efficiency and decreasing exhaust gas temperature
- Mandrel bent tubes allow for unrestricted airflow by maintaining the same diameter through every curve
  - Unrestricted airflow decreases back pressure ("exhaust turbulence")
- Straight-through muffler has a stainless steel perforated core that runs straight through, end to end
  - Layer of stainless steel wool insulates the perforated core to absorb noise, shield high exhaust temperatures and prevent blowouts
  - Contains no baffles, chambers or louvers that restrict airflow
Signature sound is deep and throaty on throttle but quiet inside the vehicle
All materials made with 100% stainless steel
Clamps and hangers included for installation
Lifetime warranty

Specs:

Tubing diameter: 2-1/2"
Muffler dimensions: 5" tall x 11" wide x 22" long
Tailpipe diameter: 2-1/2"
Tip diameter: 3-1/2"
Number of tips included: 1
Single exhaust system
Rear exit position

The cat-back system is the portion of the exhaust system from the outlet of the catalytic converter to the tailpipe. MagnaFlow systems have Mandrel bent tubes that allow for unrestricted airflow by maintaining the same diameter throughout every curve. This curvature leads to decreased back pressure.

MagnaFlow mufflers have a stainless steel perforated core that runs straight through the muffler, end to end, with no baffles, chambers or louvers that restrict airflow. A layer of stainless steel wool insulates the perforated core to absorb noise, shield high exhaust temperatures and prevent blowouts.

Together, the Mandrel bent tubes and straight-through muffler increase horsepower, torque and fuel efficiency and decrease exhaust gas temperature. MagnaFlow's signature sound is deep and throaty on throttle but quiet inside vehicles. All materials are made with 100 percent stainless steel. Clamps and hangers are included for installation. It includes a lifetime warranty.

16834 MagnaFlow Cat-Back Exhaust System

Item # MF16834

Installation Details MF16834 Installation instructions

This Product Fits The Following Vehicles

2007 - 2009 Jeep Grand Cherokee 3.7L V6 Gasoline Engine

4.6

23 reviews

5 Stars		(17)
4 Stars		(4)
3 Stars		(1)
2 Stars		(0)
1 Star		(1)

by: Moomba 05/23/2017 One Year Later

2016 Jeep Cherokee

Installation was easy, perfect fit, sounds great and engine roars! Thanks etrailer for the great customer service and MagnaFlow for a great product!

Click to Enlarge

by: Bob 04/18/2018 One Year Later

2016 Volkswagen GTI

My Magnaflow cat back exhaust system on my 2016 VW GTI gave me more of the sound I wanted for my little sports car, and it looks so much better than the stock exhaust system. Meaning: the stock muffler, which shows horizontally at the rear of the vehicle, looks like an afterthought, just a metal can. The muffler on the Magnaflow is hidden in a pocket near the center of the undercarriage, so it doesn't show at all. What is visible at the rear are the dual stainless steel pipes. In addition, the exhaust tips on the Magnaflow are larger in diameter to accommodate the larger diameter pipes, and therefore look more aggressive. I am very satisfied with the setup.

Bob One Year Later

4/18/2019

All is very well. No problems of any kind. Still enjoying the sound and the look.

by: D.J. 10/18/2012

2004 Chevrolet Suburban

first, as I don't know anyone that has installed this particular kit. After installation, I am pleased to report that it has exceeded my high expectations. Kit came complete with everything needed to install (less the flange bolts). Initial sound was excellent...not too loud that it bothers the kids while they're sleeping in the car, but deep and loud enough to turn some heads. Excellent experience dealing with Etrailer as well. Will not hesitate to do business with them in the future. Thanks again for the super fast shipping and excellent customer service!

B. K.

8/16/2014

So during highway driving the drone is at a minimum? I have kids too and we take a lot of family trips. My concern is the drone. thanks,

Dave

8/18/2014

Response to B. Kallan~ Highway noise is quite bearable, unless youre knee deep in your pedal. Going uphill it will be much louder, as it will with any acceleration. Constant highway speeds will result in a nice, mellow sound. Hope this helps!

by: Dave O 04/19/2017 One Year Later

Hardest part of installation was getting the truck high enough off the ground to get the factory exhaust over the axle. The new system was relatively easy and fit perfect. The spare tire does not fit underneath with this kit installed. I put a Tire Buddy in the bed to hold the full sized spare. The heavy duty factory receiver hitch is not in the way. System has a mellow purr that should be street legal everywhere yet is semi-aggressive. No blatting or popping. Chrome tips seem to always get black with soot and need to be cleaned often. This is a premium system and should last the life of your truck. It is well supported and doesn't vibrate. I highly recommend it. If Chevy had this as an option they would sell lots more trucks.

by: Ron L 01/14/2020 One Year Later

The exhaust system fit perfectly, sounds great, and looks stylish. The exhaust tone is not overly loud, yet sounds much more powerful than the stock system did.

Ron L. One Year Later

1/15/2021

The exhaust system has been awesome

by: John Porter 06/27/2016 One Year Later

2013 Chevrolet Tahoe

Very good performance and sounds installed myself in driveway in under 45 minutes. service was great from e-trailer.

John P. One Year Later

7/23/2017

Love the sound and performance With exhaust and Volant cold air intake and Superchips programmer we get 20-22 miles per gallon on the hwy.

by: Tom K. 08/05/2017 One Year Later

I am well pleased with the system itself. This was actually a replacement under the warranty, and the previous system lasted seven years, here in the rust belt. Only complaint was the necessity of returning to manufacturer for inspection prior to receiving replacement. That meant my truck was down for about a month.

by: Ken Z 07/08/2016 One Year Later

2015 GMC Sierra 1500

Bought the magnaflow exhaust for my 2015 GMC. Everyone says how great it sounds. Price was good and easy to install.

Ken Z. One Year Later

7/8/2017

Sounds great, with added preformanc. Couldnt be happier.

by: David-0ne-N-Vermillion 05/29/2021

2005 Ford Explorer

Great customer care and service from Chris and the Etrailer employee's. Got back to me to let me know of a item was back ordered from a manufacturer, didn't try to over sell me on products, asked what I'd like to do. Helped me make changes to my purchase that I needed right away. Two days later they now have my business shopping loyalty from here on out. I can't thank you guys enough.

by: Len. J 09/23/2016 One Year Later

1979 Pontiac Firebird

Product nice. Fit could be better for trans am. Tail pipes don't show. Had to make extensions. Works ok now

by: lothar 02/14/2017 One Year Later

1995 Jeep Grand Cherokee

nice and growly sounding, helpful tip spay some wd 40 on ends before fitting together, helps to slide the parts together easier.

by: John Porter 05/11/2016 One Year Later

2015 Chevrolet Suburban

I believe it is the best exhaust on the market for this application. only thing is the exhaust tip needs bent down more as it touches the body and will melt plastic.

by: Michel 10/28/2020 One Year Later

Nice addition, not too loud and yet good rumble. Easy installation and would recommend it.

by: Ray J 05/28/2009

2009 Ford F-150

Sounds good but had to modify rear brackets and drill holes in the frame to install on 09 F150 crew cab..not impressed with fitment or installation time..modification time caused loss of profit..

by: Bill C 06/20/2020 One Year Later

Easy installation sounds great, I am happy with my purchase.

by: Mike 07/22/2011

Not only that but the stainless steel construction and lifetime warranty gives me peace of mind.

by: Jeff M 07/08/2020 One Year Later

Excellent exhaust note through out the entire RPM range! Highly recommended this cat back system.

by: Jesse James 07/28/2016

2007 Toyota Tacoma

Easy install, perfect fit on my 07 Tacoma. After computer reset, several miles, truck runs Awsome. Great seat of pants torque increase, combined with my Injen cold are intake truck is way quick and has much throatier note.

by: Joe 05/25/2022 One Year Later

Looks and sounds great, not at all loud but a nice rumble that I can enjoy.

by: MF-15327 06/15/2015

Easy to install sounds great I love the product it looks good too I'll try to get pictures up later

by: Welly 06/01/2015

I am so disappointed with this product ..i spend almost a grand and the sound of the exhaust is not good at all... I wish i can return this ...

by: Dale 12/23/2021 One Year Later

Dale One Year Later

12/24/2022

Easy install because it is tailored to the trailblazer ss. Sounds good from the start but gets better over time. A little louder than stock but still a quiet throaty tone in the cabin at cruising speeds. Would highly recommend.

by: Phil B. 07/04/2010

2009 Honda Ridgeline

This kit sounds and looks great, but the three bolt cat flange didnt fit my truck, it required machining to spread the holes further apart, just a heads up my honda ridgeline was built in june of 2009 and the install took 5 hrs because of this issue, however when finished it sounds and looks great.

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Do you have a question about this Exhaust System?

How Much Power would the Magnaflow Cat-Back System give a 2007 Jeep Grand Cherokee 3.7 L
I spoke to my contact at Magnaflow and he informed me that this MagnaFlow Stainless Steel Cat-Back Exhaust System # MF16834 that you referenced would give between 9-15 horsepower. When combined with a cold air intake I would imagine you would see a total gain of between 15-25 horsepower. A programmer would not be required for these modifications but they would help you get a little more power out of your setup.
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