For length, we recommend the 4' over the 3' if at all possible as it will give you an additional 1- 2 miles range.
Find great deals on eBay for jeep jk engine jeep jk 3.8. Shop with confidence.
Professional Hemi Kit Installation. For the best performance and a slick installation, get your Jeep Hemi engine swap installed by the pros who created the best kits. Jeep Wrangler JK Gear packages include new ring and pinion sets and install kits for both the front and rear axles. Jeep JK Gears can improve power and mileage.
Looking for the best Jeep Wrangler diesel conversion kit on the market? You've come to the right place. Our Engine/Transmission Skid Plate protects your oil pan, exhaust, and transmission from damage no matter what the trail throws. AEV 5.7L V8 Hemi Conversion Kit for. Builder Kit also provides ease of installation. Wrangler Unlimited JK with 3.8L 6 Cylinder Engine & 05-10 Grand. Jspec Suspension 3.5' Wrangler 4dr Kit Front and rear dual rate coils springs Fox Adventure Series Gas Shocks Front and Rear JKS MFG front adjustable trackbar JKS.