Home » Jeep Exhaust » Cat-Back Systems » Gibson 17304 Aluminized Cat-Back System for 00-06 Jeep® Wrangler TJ with Rubicon Express & Skyjacker Long-Arm Lift Kits

Gibson 17304 Aluminized Cat-Back System for 00-06 Jeep® Wrangler TJ with Rubicon Express & Skyjacker Long-Arm Lift Kits

Catalog #: 17606.08.07
Gibson Part #: 17304
This kit is specifically designed to solve the clearance problem that long arm suspension lift kits have with OE and aftermarket exhausts. Each system features a 2.5” headpipe and a Superflow Performance Muffler featuring a Chambered & Louvered Design without glass packing that can eventually blow out. The 2.25” mandrel bent turn down tailpipe exits straight out the back. The Cat-back exhaust is available in aluminized or stainless steel and is a direct bolt-on installation. Kits include all clamps and necessary mounting hardware. Lifetime limited warranty. Made in U.S.A.

For the enthusiast who wants the most from their vehicle. Engineered and dyno-tested to give you improved acceleration, maximum hill climbing, towing and passing power. Our best performing exhaust system produces maximum torque and horsepower gains at low-end (1800 to 3000 RPMS) with a deep aggressive tone. Exits behind the rear tire near stock location. Quieter in the cab than any other performance exhaust. Fuel economy may improve as your engine becomes more fuel-efficient. Ideal system for towing. Heavy duty enough for off-road use. Typical horsepower gains average 15-20 increases.


  • Mandrel-bent tubing -maintains constant exhaust flow through the bend for outstanding performance
  • Superflow™ Muffler- Fully welded, baffled and chambered for better volume efficiency & unrestricted flow. (Not packed or screened, nothing to blow out)
  • T-304 High Polished Stainless Steel Clampless slash tip
  • Zinc plated 3/8” to ½” factory style hangers
  • Zinc plated heavy- duty clamps
  • 50 state emissions legal
  • Will not affect your factory warranty
Installation Notes
Installation Difficulty:
Level 2Intermediate

Flange connection to the converter

Installation Time: 1-2 hours
Parts Included

Superflow Performance Muffler
2-1/4" Tailpipe

  • Type: Aluminized
  • Jeep Wrangler (TJ)

  • 2006 Jeep Wrangler (TJ)
  • 2005 Jeep Wrangler (TJ)
  • 2004 Jeep Wrangler (TJ)
  • 2003 Jeep Wrangler (TJ)
  • 2002 Jeep Wrangler (TJ)
  • 2001 Jeep Wrangler (TJ)
  • 2000 Jeep Wrangler (TJ)
Flange connection to the converter
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