A Wrangler LJ with the 4.0L still runs a stock exhaust that treats the engine as ordinary. The tailpipe is the one place the Jeep can say otherwise. Moving to stainless gives that tailpipe something durable to say it with.
The MagnaFlow Street Series cat-back runs 2.5in mandrel-bent stainless piping through one straight-through muffler to a single passenger side rear exit with a 2.75in polished, single wall turndown tip. It produces moderate exterior and mild interior sound levels.
It replaces the stock exhaust from near the catalytic converter back, and the 3D-scanned direct-fit design allows a do-it-yourself install.
Key Features
- Cat-back layout that replaces the stock exhaust from near the catalytic converter on back
- 2.5in mandrel-bent main piping and one straight-through muffler
- Single passenger side rear exit with a 2.75in polished, welded-on, single wall turndown tip
- Moderate exterior and mild interior sound levels
- Dyno-proven performance
- Direct-fit design developed with 3D scanning
- Stainless steel construction, made with cnc precision robotic manufacturing
Specifications
- Type: cat-back
- Series: Street
- Main piping diameter: 2.5in
- Material: stainless steel
- Muffler quantity: 1 (straight-through)
- Muffler finish: brushed
- Tips: 1 tip, 2.75in, polished, stainless steel, single wall, turndown, 9in long
- Exit style: single straight passenger side rear
- Hangers and clamps included: yes
- Gasket or seal included: no
- Mounting bracket included: no
- Inlet type: bolt-on
- Catalytic converter included: no
- Shipping weight: 30 lb
- Shipping carton: 46 x 13 x 10 in
Fitment
- Jeep Wrangler LJ 2004-2006 (4.0L)
Warranty
1-year limited finish warranty and limited lifetime construction warranty.
MPN 16695 · UPC 841380024121