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Magnaflow Exhaust Systems - 15856

Cat Back Exhaust - MF Series
  • $549.12
  • Free Shipping
  • Ships By 9/19
  • What Do You Drive?


  • Style:
    2.5" Single rear exit
  • Part #:
  • Color/Finish: Stainless
  • Exhaust Inlet Connection Type: Clamp-On
  • Sound level: Moderate
  • Exit Location: Single Straight Passenger Side Rear
  • Tip Diameter: 3.5 in.
  • Download installation instructions (PDF)
  • This will only fit vehicles with a Slip Fit Catalytic Convertor Connection

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Magnaflow Exhaust Systems Part #15856 Customer Reviews

Average Rating

3 Customer Reviews

Magnaflow catback 2000 jeep XJ

Reviewed by Jason S (Leavenworth, KS) Reviewed for a 2000 Jeep Cherokee — Mar 25, 2010 5:11 PM

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2 of 2 people found the following review helpful.

I just got a Magnaflow catback for my XJ. great product but i had some instilation probloms you see first i had to cut the catback bracket off because it bolted to my old exhust. then once i hung the Magnaflow it didnt reach the catback. so i had to go to the parts store for that. i also got one wrong size clamp in the kit, luckly where i ordered it from is takeing care of the clamp for me. other then all that it looks great. ~Jason

made a difference

Reviewed by Shawn L (Littleton, CO) Reviewed for a 1998 Jeep Cherokee — Aug 25, 2009 4:35 PM

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4 of 4 people found the following review helpful.

Though louder than stock exhaust, once the Jeep gets up to cruising speed in any given gear, it is not all that loud, just on strong acceleration. Jeep responds better now to the pedal. step on it, and it goes! runs more smoothly. Jury is still out on gas millage. Maybe a mile/gallon increase. Noticed the biggest difference in climbing hills in the mountains....did not have to downshift near as much, so there was certainly more power there. K&N Intake + MagnaFlow Exhaust = finer running Jeep! I did not do the install myself, so can't comment there.


Reviewed by Judith S (Red Bank, NJ) Reviewed for a 2001 Jeep Cherokee — Nov 18, 2007 10:00 AM

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2 of 2 people found the following review helpful.

Nice low rumble! Definetly lets my 01 Jeep Cherokee breath better! Happy with purchase.