Fitment Information

• Jeep Grand Cherokee WK 4 Door 5.7L V8 2WD / 4WD (2005, 2006, 2007, 2008, 2009, 2010)
  
• Fits Automatic Transmission
  

Specs & Features

• Direct Bolt-On Installation — Uses factory hangers and mounting points for a clean fit, no cutting required. 
  
• Oversized Tubing Design — 3" inlet into muffler, then 2.5" outlet tubing to optimize exhaust flow. 
  
• Polished Stainless Tip — 4" rolled edge tip, polished finish, with “Borla” embossing. 
  
• Right Rear Exit — Single truck-style exit on the right side. 
  
• High-Grade Material — Entire system constructed from T-304 austenitic stainless steel for superior corrosion resistance and longevity. 
  
• Refined V8 Sound — Tuned for a deep, authoritative exhaust note without overwhelming cabin noise. 
  
• Weight Reduction — Borla claims the exhaust approaches half the weight of the stock Million-Mile Warranty — Backed by the Borla warranty program
  

Product Description   

The BOR140158 is Borla’s Touring Cat-Back Exhaust System designed for 2005-2010 Jeep Grand Cherokee models equipped with the 5.7L V8 engine, with automatic transmission, available in both 2WD and 4WD, and in 4-door configurations.

Featuring oversized tubing, mandrel bends, and a 14" Borla-embossed 4" round rolled edge polished stainless tip, this system delivers a deep, refined V8 growl while reducing weight and improving exhaust flow.

Constructed entirely from T-304 austenitic stainless steel, the unit is built for durability in off-road and highway conditions. Installation is bolt-on using OE mounting points; no cutting is required.

In short, the BOR140158 combines performance, sound, style, and reliability — all backed by Borla’s Million-Mile Warranty.