Step-by-Step Upgrades: Learn to modify your suspension, drivetrain, brakes, and steering for unmatched off-road performance with detailed instructions.
Unlock Hidden Power: Explore proven techniques for maximizing horsepower, including performance upgrades and engine swap possibilities for the legendary 4.0L engine.
Master Any Trail: Gain expert advice on selecting and installing the perfect wheels and tires to conquer any terrain you throw at your Wrangler YJ.
Built to Last: Protect your Jeep with in-depth guides on installing skid plates, bumpers, and other essential armor to handle the toughest obstacles.
Become a Jeep Mastermind: Discover a vast selection of aftermarket parts and accessories to personalize your Wrangler YJ for peak functionality and classic style.Learn More
Transform your iconic Jeep Wrangler YJ into an off-road dominator with the ultimate enthusiast guide: CarTech Jeep Wrangler YJ 1987-1995: Performance Modifications. Written by Jeep expert Don Alexander, this comprehensive manual equips you with everything you need to unlock the full potential of your 1987-1995 Jeep Wrangler YJ.Parts Included
Specs
Fitment
Jeep Wrangler (YJ)
Step-by-Step Upgrades: Learn to modify your suspension, drivetrain, brakes, and steering for unmatched off-road performance with detailed instructions.
Unlock Hidden Power: Explore proven techniques for maximizing horsepower, including performance upgrades and engine swap possibilities for the legendary 4.0L engine.
Master Any Trail: Gain expert advice on selecting and installing the perfect wheels and tires to conquer any terrain you throw at your Wrangler YJ.
Built to Last: Protect your Jeep with in-depth guides on installing skid plates, bumpers, and other essential armor to handle the toughest obstacles.
Become a Jeep Mastermind: Discover a vast selection of aftermarket parts and accessories to personalize your Wrangler YJ for peak functionality and classic style.