Home » Jeep Exhaust » Cat-Back Systems » aFe® Power MACH Force XP 2.5" Exhaust System for 91-01 Jeep® Cherokee XJ with 4.0L

aFe® Power MACH Force XP 2.5" Exhaust System for 91-01 Jeep® Cherokee XJ with 4.0L

The Quadratec® Difference
Catalog #: 17121.8000
aFe® Power Part #: 49-46225
The aFe Mach Force XP Cat-Back creates maximum performance and extreme mileage gains. This free flowing rear side exit exhaust system is constructed out of durable 2.5" mandrel bent 409 stainless steel and uses bayonet style hangers and band clamps for a hassle-free installation. This system comes complete with a free flowing muffler, all tubing, bayonet hangers, band clamps and is finished off with a hi-tuck tailpipe.

This exhaust fits both the slip-fit and flange-fit cats that's both the OE cat and universal cats.

Installation is a Snap: This MACH Force XP use all factory mounting locations providing stability and a hassle-free installation.

Leak-Free Seal: High quality OE style flange and band clamps are used for a complete 360-degree sealing surface eliminating leak paths.

Aggressive Sound: A straight through designed, free-flowing stainless steel muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque out of your rig.

Perfect Fit: OE style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The Bayonet tip holds the hanger bushing in place for an OE style fit that does not change with time.

Flow and Performance: MACH Force XP exhaust systems are constructed of 2.5" mandrel bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and improving throttle response.

Installation Notes
Installation Difficulty:
Level 2Intermediate
Parts Included

Cat-Back System

  • Type: Stainless
  • Jeep Cherokee (XJ)

  • 2001 Jeep Cherokee (XJ)
  • 2000 Jeep Cherokee (XJ)
  • 1999 Jeep Cherokee (XJ)
  • 1998 Jeep Cherokee (XJ)
  • 1997 Jeep Cherokee (XJ)
  • 1996 Jeep Cherokee (XJ)
  • 1995 Jeep Cherokee (XJ)
  • 1994 Jeep Cherokee (XJ)
  • 1993 Jeep Cherokee (XJ)
  • 1992 Jeep Cherokee (XJ)
  • 1991 Jeep Cherokee (XJ)
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