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SKU: S5500BLK / UPC: 882963108500
MBRP Black Series Cat-Back Exhaust System for 2000-2006 Jeep Wrangler TJ 2.5L and 4.0L Engines
The MBRP cat-back exhaust system is a direct-fit solution that replaces the factory setup after the catalytic converter for noticeable gains in torque and horsepower. This single-side exit design channels exhaust flow through a 2.5-inch mandrel-bent piping system, producing a deep, throaty rumble at idle that transitions to a refined growl under acceleration, delivering the kind of responsive power that makes every trail drive and highway cruise more engaging. Drivers report up to 1-2 mpg better fuel efficiency alongside these power increases, making it a practical choice for daily use or off-road adventures.
Crafted from heavy-duty 16-gauge aluminized steel with a durable high-heat black powder coat finish, the S5500BLK stands up to rust, corrosion, and the rigors of Jeep ownership. The included T304 stainless steel tip features a mirror polish and MBRP etching for a clean, aggressive look, and it's easily removable for rough terrain. The chambered muffler design keeps the tone balanced—rich and mellow without drone while positioning stays true to factory specs for maximum ground clearance and no interference with the evaporation canister. Bolt-on installation uses existing OEM hangers, requiring only basic hand tools and no welding, with most installs completed in 1-3 hours.
Precise Vehicle Fitment
This exhaust system fits the following configurations perfectly:
- Year Range: 2000-2006
- Make: Jeep
- Model: Wrangler (TJ) – Excludes Unlimited models
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Engine Options:
- Inline-4 2.5L (including 2000-2002 models)
- Inline-6 4.0L
Direct compatibility ensures seamless integration with your TJ's undercarriage, maintaining emissions compliance since no catalytic converters are modified or removed.
Complete Kit Contents
Everything you need arrives in one box for a straightforward install:
- Performance muffler
- Tail pipe (2.5-inch diameter)
- Two 2.5-inch band clamps
- Two 3/8-inch x 2-inch bolts
- Four 3/8-inch washers
- Two 3/8-inch lock washers
- Two 3/8-inch nuts
- 3.5-inch outlet T304 stainless steel exhaust tip
Key Specifications
- Part Number: S5500BLK
- UPC: 882963108500
- System Type: Cat-back, single passenger-side exit
- Pipe Diameter: 2.5 inches (intermediate and tailpipe)
- Material: 16-gauge aluminized steel tubing with aluminum silica seam protection
- Finish: Semi-gloss black powder coat (1-year warranty on coating)
- Tip Material: T304 stainless steel, mirror polished and removable
- Product Weight: Approximately 23 lbs
- Shipping Box Dimensions: 36 inches (L) x 12 inches (W) x 7 inches (H)
- Warranty: 3 years on exhaust components
Backed by MBRP's commitment to quality North American manufacturing, the S5500BLK delivers reliable performance that enhances your Wrangler's capabilities without compromise. Whether you're tackling rocky paths or open roads, this system provides the flow and sound your TJ deserves ready to ship and install today.
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006 | Jeep | Wrangler | 65th Anniversary Edition |
| 2003-2006 | Jeep | Wrangler | Rubicon |
| 2000-2004 | Jeep | Wrangler | Sahara |
| 2000-2002,2005-2006 | Jeep | Wrangler | SE |
| 2000-2006 | Jeep | Wrangler | Sport |
| 2002-2006 | Jeep | Wrangler | X |
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