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Jeep YJ Cat-Back Exhaust for Wrangler (1987-1995)

Unleashing both sound and performance improvements, Jeep YJ Cat-Back Exhaust for Wrangler (1987-1995) transforms the driving experience through enhanced exhaust flow and distinctive sound character. These engineered systems replace restrictive factory components with larger diameter tubing and free-flowing mufflers, reducing backpressure that limits engine efficiency while creating the authoritative exhaust note that complements these classics perfectly.

 

Evaluate sound profiles that vary dramatically between brands and designs – some focus on maximum volume while others deliver more refined tones that won't become tiresome during highway driving. Consider ground clearance impacts from different muffler and exit configurations, particularly important for YJs used off-road where exhaust components often become vulnerable hang-up points on trail obstacles that can cause expensive damage during technical driving.

 

Sound character defines much of a vehicle's personality. Begin with Jeep YJ Exhaust for Wrangler (1987-1995) to discover options from mild to wild that enhance both sound and performance in these classic 4x4s. Maximize exhaust flow with Jeep YJ Headers for Wrangler (1987-1995) that replace restrictive factory manifolds with high-flow designs that improve both torque and horsepower. Complete your exhaust system with Jeep YJ Mid-Pipes for Wrangler (1987-1995) designed to work seamlessly with both headers and mufflers for optimal flow throughout the entire system.
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Jeep YJ Cat-Back Exhaust for Wrangler (1987-1995)

Attached to the back of the catalytic converter, which is how it got its name, Jeep Wrangler YJ cat back systems can improve horsepower and thusly driving performance on difficult off-road trails. They do so by removing expended gas from the engine more expeditiously than a standard section of exhausts pipes. Because they are larger than stock parts and create less back pressure, they can expel these used gases in short order. Another attractive feature of the cat back system is that it contains a special muffler that produces a deeper, angrier sound or roar that most off-roading enthusiasts adore. We stock a nice selection of Jeep Wrangler YJ cat back systems and accessories.

Fitment Includes:

*Please see product pages for any exceptions.