Lift Kits - Suspension 3.5-4.5 Inch

Give your Jeep a total transformation with Rough Country’s 4in Suspension Lift! Learn More

AEV has set out to engineer what should prove to be the best all-around performing system in the aftermarket. With years of OE suspension engineering experience to bring to the task, AEV has considered all the qualities that make up a great overland-style 4WD: Ground clearance, articulation, load-carrying capability, ride quality and of course, high-speed stability. Special care has been given to spring frequencies, shock tuning and roll-center geometry. The end result is a JK that remains... Read More Learn More

The Stage 4 System is for those wanting maximum performance and capability without sacrificing ride quality. Learn More

The TeraFlex JK 4” Suspension Lift Kit delivers everything you need to conquer the most extreme trails and conditions. Drivability and performance are the most important factors that are engineered and built into every TeraFlex lift kit. Properly developed suspension geometry, roll center, and load tuning ensure that all factory stability controls remain functional and within the parameters that Jeep originally engineered into the vehicle. TeraFlex kits drive straight and will crawl anything,... Read More Learn More

The TeraFlex 4" JK suspension system gives you everything that you need to tackle some serious trails. Learn More

The TeraFlex 4" JK suspension system gives you everything that you need to tackle some serious trails. Learn More

System Benefits: Complete Bolt in System Excellent Highway Ride and Handling Learn More

This system comes complete with front and rear fixed length lower control arms and rear upper adjustable control arms to properly control the front and rear axle positions Learn More

SST Coil Spring Lift Kit 4" Front & 3" Rear Without Shock Absorbers For 2007+ Jeep Wrangler JK 2 Door & Unlimited 4 Door Models Jeep Max Lift: 4.0"F/3.0"R - Max Tire Dia. 35" (37" with flat fenders) 2007-UP MOAB Tested! Trail Proven! With the overwhelming success of our 3.0" SST Lift Kit, ReadyLIFT is proud to introduce the 4” SST Coil Spring Lift kit for the 2007-2018 Jeep Wrangler JK! Due to popular demand from customers our research and development team have designed a Jeep Lift... Read More Learn More

Take the guess work out of ordering your Old Man Emu customized suspension system by ordering this complete kit with a single part number in a single box.This complete Old Man Emu suspension kit is engineered to improve ride and handling while providing approximately 4 inches of suspension lift to a stock Jeep® Wrangler JK. Kit comes complete with all the necessary installation parts including coil springs, steering stabilizer and the new Nitro Sport Shocks. Learn More