Jeep Jk Quiet Muffler. This year they launched a new muffler system called the QuietCrawler™. But while that restrictive factory exhaust may get you around town, you definitely are not getting everything you can out of the vehicle and there are a host of aftermarket exhaust options that will help add needed horsepower and fuel economy.

Walker® - Jeep Wrangler 3.8L 2007 Replacement Exhaust Kit
Walker® - Jeep Wrangler 3.8L 2007 Replacement Exhaust Kit (Derrick Watson)
Out of sight, out of mind. When people come to buy an exhaust system for jeep wranglers, they must hear the name of Magnaflow. Main parts of a Jeep Wrangler jk Exhaust System..

For some Jeep Wrangler JK owners, that is how they feel about the vehicle's exhaust.

Here's one of the youtube vids of that muffler.

Walker® - Jeep Wrangler 1997 Replacement Exhaust Kit

Exhaust Muffler-Quiet-flow Ss Muffler Walker 21200 fits 1995 Jeep ...

Jeep Rubicon JK Project The Above Um All Muffler Relocation Kit: Off ...

MBRP Quiet Tone Muffler - AutoAccessoriesGarage.com

Exhaust Muffler-SoundFX Direct Fit Muffler Walker 18442 fits 93-95 Jeep ...

Jeep JK Cat-Back Hi-Clear Quiet Muffler Relocation System 2007 - 11

97 - 00 Jeep Wrangler Exhaust w/ Performance Muffler | eBay

Dominion OffRoad Hardcore Jeep JK Products

Amazon.com: Exhaust Insulator Rubber or Tailpipe Hanger fits Jeep ...

Dynomax JK Wrangler QuietCrawler Exhaust Installed on RUBICAT w/EVO ...

DynoMax 39535 QuietCrawler Cat-Back System for 12-17 Jeep Wrangler ...

Walker® - Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler ...

Mufflers for 1994 Jeep Wrangler for sale | eBay

Dominion OffRoad Hardcore Jeep JK Products

Dynomax JK Wrangler QuietCrawler Exhaust Installed on RUBICAT w/EVO ...

What muffler/exhaust are you running? - Page 2 - Jeep Wrangler Forum

Dominion OffRoad Hardcore Jeep JK Products

Exhaust Muffler-Quiet-Flow SS Muffler Walker 21337 fits 97-98 Jeep ...

They include resonating chambers, fiberglass insulation, and stainless scribble. Quality Exhaust Parts From Top Brands; Cat Backs & Axle Backs, Headers & Mid-Pipes. It has features that will absorb sound and prevent it from escaping.