aFe POWER 2018 Jeep Wrangler JL 3.6L Exhaust
This entry was posted on January 26, 2018 by Tyler Carrington.
Here is aFe Power's first cat-back exhaust for the new Jeep Wrangler JL 3.6L! We worked around the clock to design, bend, weld, and install this new cat-back system for the new 2018 Wrangler 3.6L only two days after taking delivery! Not only does this exhaust sound great, it gives your Jeep the performance it needs by eliminating that restrictive stock muffler and resonator and replacing it with our high flow aFe Power muffler.
As soon as we took our newly purchased Jeep Wrangler JL out for a drive, we noticed that it was very quiet both inside and outside of the cab. When we were developing the aFe Power cat-back exhaust, we knew we had to give it a great sound to match the looks of the Wrangler JL, and we feel that we’ve done just that. Not only does this high-tuck design give you better clearance for off-roading, it’s lighter weight and increase in flow compared to stock means much better performance as well! When we put the Jeep on our DynoJet dyno, we recorded a solid 9 horsepower and 8 lb-ft of torque improvement just from the exhaust upgrade alone!
Outside the cab, our first aftermarket Jeep JL exhaust system produces a deep throaty sound, much better than the whisper-quiet stock exhaust. While inside the cab, you get to hear that 3.6L Pentastar engine breathe better and growl as you drive down the road. That means you can breathe a little easier as well, knowing your Jeep is getting the aFe POWER it deserves!
Our other designs for the Wrangler JL will be coming soon, such as our rebel series and axle-back options to match the variety of exhaust systems we currently offer for the Wrangler JK. Our goal is to provide you with the options you need to set up your Wrangler with the exact style of aftermarket performance Jeep JL exhausts to suite your needs best. Ranging from budget-friendly to high performance tuned exhausts, we have it all covered!
Heavy Restrictive Stock Muffler
Stock JL Exhaust
aFe Power High-Tuck Design
Testing Jeep Axle-Back Kit
Follow Our 2018 Jeep Wrangler JL Build
- Development Begins: aFe Purchases Jeep Wrangler JL For Development
- Suspension: aFe CONTROL Jeep JL RaceRunner Off-Road Shock Development
- Induction: aFe POWER Develops Intake For Jeep Wrangler JL V6
- Exhaust: aFe POWER Exhaust Development for Jeep Wrangler JL (Current Page)