Specifications
- Brand
- Rock Krawler
- Part #
- JK25SS-4B51

Rock Krawler 07-18 Jeep Wrangler (JK/JKU) 2.5in Start System Lift Kit w/ Bilstein Shocks
$1397.00
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Rock Krawler 07-18 Jeep Wrangler (JK/JKU) 2.5in Start System Lift Kit w/ Bilstein Shocks
Key Features
- Fits 2007-2018 Jeep Wrangler JK and JKU models.
- Provides approximately 2.5 inches of suspension lift.
- Includes Rock Krawler progressive rate front and rear springs.
- Features Bilstein 5100 series shocks, tuned for this application.
- Designed to improve off-road capability and on-road comfort.
- Allows for the fitment of larger tires, typically up to 35 inches.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
If you're looking to give your 2007-2018 Jeep Wrangler JK or JKU a bit more ground clearance and better off-road capability, this Rock Krawler 2.5-inch Start System lift kit with Bilstein shocks is a solid option. This kit is designed to improve your Jeep's stance and suspension performance, making it more capable on trails and more comfortable on the road. It's a popular choice for JK owners who want a noticeable lift without going too extreme, providing a good balance for daily driving and weekend adventures.
Rock Krawler is known for building tough suspension components, and this kit is no exception. It includes their own well-built springs, which are engineered to provide a consistent lift height and good ride quality. Paired with these are Bilstein 5100 series shocks, a well-known name in the performance shock world. These shocks are tuned to work with the lift height, offering improved damping and control over rough terrain compared to stock. The kit is designed as a complete package, meaning the springs and shocks are matched to work together for optimal performance. This approach helps ensure a more predictable and comfortable ride after installation.
When installing this kit, you'll be gaining about 2.5 inches of lift, which is enough to clear larger tires – typically up to 35 inches, depending on your specific setup and desired clearance. This lift also helps improve your Jeep's approach, departure, and breakover angles, making it easier to navigate obstacles. While this kit provides the core components for a 2.5-inch lift, it's always a good idea to check manufacturer fitment data and consider other supporting modifications if you plan on running significantly larger tires or engaging in very aggressive off-roading. This kit is a great foundation for building a more capable JK.
Specifications
- Brand
- Rock Krawler
- Manufacturer Part #
- JK25SS-4B51
Frequently Asked Questions
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Rock Krawler 07-18 Jeep Wrangler (JK/JKU) 2.5in Start System Lift Kit w/ Bilstein Shocks
