Made in the USA and engineered to last, for those seeking increased performance and better economy, MagnaFlow MF Series Performance Exhaust systems deliver the smooth deep sound you want and the wide-open performance power you need. Our exhaust systems feature straight-through flow designs for the ultimate in unrestricted horsepower and torque for big power while maintaining exhaust efficiency. These systems are an engineered balance of interior and exterior noise levels and are tested against SAE j1169 standards.
Buyer beware hat this exhaust will interfere with the spare tire. The professional installer was not able to remount it after the exhaust was fitted.
By Lee W
5.0Magnaflow cat back.
Very easy to install. I used car ramps on rear wheels, enough room to excess removal and install. Sounds awesome, even louder after three weeks. A very nice growl.
from Richmond Virginia
5.0Works as advertised.
Install easy, and sounds great. Perfect fitment. Get a exhaust hanger tool, well worth $15-20 for no aggravation. Also wish they would have supply a new Catalytic Converter clamp.
5.0Product and service
Sounds good. Didn’t want a super loud exhaust or one that drones on the highway, this fit my needs perfectly. Just a deeper sound at low rpm
4.0TJ Performance Exhaust System
I put this kit on my 2003 TJ with a 4.0L and was suprised on how quiet the system is. It is louder than stock but not by much. It feels like there is a little more power and the engine has better response. The fit and finish are excellent as was easy to install.
By Black Jeep of the Family
from Central Florida
4.0+Looks Great and Sounds More Agressive
Loud is a relative term. Sounds more aggressive and quite a bit louder than OE one. Seems to add HP and Torque.I suggest anyone wanting to up grade your exhaust to listen to as many of the different brands as possible before purchasing any one. Sound bites and videos can only do so much.
By Ron the landscaper
from Granbury, Texas
"Quality. Power. Sound." is the slogan that MagnaFlow uses to describe its premium products for 4x4s. The company began over 30 years ago as an offshoot of Car Sound Exhaust systems and their parts and accessories include direct-fit converters and cat-back systems to universal mufflers and builder's kits for fabricating custom systems. MagnaFlow blends unsurpassed quality and performance with security sound without skimping on the style that off-roaders look for in parts. As a market leader and ISO-9001 certified company, MagnaFlow Exhaust systems are for off-roading, motorsports and daily driving. Shop MagnaFlow Exhaust Now