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aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB Jeep Wrangler TJ 97-06 I6-4.0L

Unlock the full potential of your Jeep Wrangler TJ with the aFe MACHForce XP exhaust system. This high-performance cat-back exhaust is designed to deliver maximum flow, increased horsepower, and lower EGTs.

Constructed from mandrel-bent 4" 409 stainless steel tubing, this system provides a perfect combination of performance, fit, and value. The free-flowing 24" long muffler absorbs high-pitch tones, producing a powerful sound and unleashing all available horsepower and torque.

  • Constructed from mandrel-bent 4" 409 stainless steel tubing for maximum flow
  • Increased horsepower and torque
  • Lower EGTs
  • High-quality OE-style band clamps for a complete 360° sealing surface
  • OE-style bayonet hangers for stable pipe location during high vibration and high heat conditions
Make Model Year Type
Jeep Wrangler 2000 Sahara
Jeep Wrangler 2000 Sport
Jeep Wrangler 2001 Sahara
Jeep Wrangler 2001 Sport
Jeep Wrangler 2002 Sahara
Jeep Wrangler 2002 Sport
Jeep Wrangler 2002 X
Jeep Wrangler 2003 Rubicon
Jeep Wrangler 2003 Sahara
Jeep Wrangler 2003 Sport
Jeep Wrangler 2003 X
Jeep Wrangler 2004 Rubicon
Jeep Wrangler 2004 Sahara
Jeep Wrangler 2004 Sport
Jeep Wrangler 2004 Unlimited
Jeep Wrangler 2004 X
Jeep Wrangler 2005 Rubicon
Jeep Wrangler 2005 SE
Jeep Wrangler 2005 Sport
Jeep Wrangler 2005 Unlimited
Jeep Wrangler 2005 Unlimited Rubicon
Jeep Wrangler 2005 X
Jeep Wrangler 2006 65th Anniversary Edition
Jeep Wrangler 2006 Rubicon
Jeep Wrangler 2006 SE
Jeep Wrangler 2006 Sport
Jeep Wrangler 2006 Unlimited
Jeep Wrangler 2006 Unlimited Rubicon
Jeep Wrangler 2006 X
Advanced FLOW engineering (aFe) is a manufacturer of automotive cold air intake systems, performance air filters, fluid filters, intake manifolds turbochargers, programmers, throttle body spacers and exhaust systems. aFe was founded in 1999 and is headquartered in Corona, California, USA, in two facilities including their headquarters and manufacturing facilities. A warehouse and R&D facility was added in 2012.
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