Quadratec's Maximum Duty 2.5" Coil Spring Suspension kit provides the perfect blend of affordable parts and rugged, effective suspension. This kit passed the FMVSS 126 tests, and it easily works with the vehicle's electronic stability control system. Plus, it accommodates up to 34" tires without an issue. The system's progressive rate coil springs offer maximum travel and will keep you driving off-road comfortably. These Quadratec shocks also come with a choice of Hydro 7.0 or Nitro 8.0 shocks for greater comfort and drivability. Even sudden bumps and potholes during an off-road adventure are no match for this complete system. Youβll need a moderate amount of know-how to install this system, but it comes with everything you need to swap out of that outdated suspension system. Additionally, enjoy the peace of mind of a limited lifetime warranty. Your Jeep Wrangler JKU will feel like a whole new ride thanks to the Quadratec Maximum Duty 2.5" Coil Spring Suspension Kit.
Many states have laws that limit the maximum height of a lifted vehicle. Never exceed the legal height limit.
Excellent Coil Springs:Β This suspension kit comes with heavy-duty coil springs, which offer maximum travel. You wonβt have to worry about handling on your off-road expeditions.
Multiple Shock Options:Β Choose from the Hydro 7.0 or the Nitro 8.0 options. Whether you need maximum shock absorption or a mid-range choice, these shocks are efficient and fully compatible with most Jeep Wrangler JK models.
Limited Lifetime Warranty:Β Keep your Jeep on or off the road for its entire lifetime. This kit is backed by a limited lifetime warranty, so you wonβt have to worry about what comes next should something happen to a part.
Easy Installation:Β With a few basic skills, youβll be able to install this kit. Thereβs lots of great instructions available, including all the details you need to get you back on the trail.
Complete Kit:Β One-stop shopping at its best. This kit comes with all the parts and accessories you need to install in most Jeep Wrangler Unlimited JK models. You wonβt have to make a last-minute run to the store with this convenient kit.
Installation Notes
Installation Time: 4-6 hours
PDF INSTALLATION GUIDE:Β Download
- Front Coil Springs
- Rear Coil Springs
- Front Bump Stop Extensions
- Rear Bump Stop Extensions
- Front Shock Absorbers with Boots
- Rear Shock Absorbers with Boots
- Rear Track Bar Re-alignment Bracket
- Front Brake Line Brackets
- Rear Brake Line Brackets
Fitment
2017 Jeep Wrangler Unlimited 4-Door (JK)
2016 Jeep Wrangler Unlimited 4-Door (JK)
2015 Jeep Wrangler Unlimited 4-Door (JK)
2014 Jeep Wrangler Unlimited 4-Door (JK)
2013 Jeep Wrangler Unlimited 4-Door (JK)
2012 Jeep Wrangler Unlimited 4-Door (JK)
2011 Jeep Wrangler Unlimited 4-Door (JK)
2010 Jeep Wrangler Unlimited 4-Door (JK)
2009 Jeep Wrangler Unlimited 4-Door (JK)
2008 Jeep Wrangler Unlimited 4-Door (JK)
2007 Jeep Wrangler Unlimited 4-Door (JK)
For Hydro 7.0 Shocks
Shocks Included:Β With Shocks
Max Tire Size:Β 34
Lift Height Range:Β 0 - 2.5 inch
Included Parts:Β Brake Line Extensions, Bump Stop Extensions, Front Track Bar Bracket, Rear Track Bar Bracket
Shipping Weight:Β 66lb
Shipping Dimensions:Β 26in x 23in x 16in (L x W x H)
For Hydro 8.0 Shocks
Features:Β Short Arm
Shocks Included:Β With Shocks
Max Tire Size:Β 34
Lift Height Range:Β 0 - 2.5 inch
Included Parts:Β Brake Line Extensions, Bump Stop Extensions, Front Track Bar Bracket, Rear Track Bar Bracket
Shipping Weight:Β 66lb
Shipping Dimensions:Β 26in x 23in x 17in (L x W x H)
Without Shocks
Shocks Included:Β Without ShocksLift Height Range:Β 0 - 2.5 inch
Shipping Weight:Β 52lb
Shipping Dimensions:Β 26in x 23in x 9in (L x W x H)
Quadratec's Maximum Duty 2.5" Coil Spring Suspension kit provides the perfect blend of affordable parts and rugged, effective suspension. This kit passed the FMVSS 126 tests, and it easily works with the vehicle's electronic stability control system. Plus, it accommodates up to 34" tires without an issue. The system's progressive rate coil springs offer maximum travel and will keep you driving off-road comfortably. These Quadratec shocks also come with a choice of Hydro 7.0 or Nitro 8.0 shocks for greater comfort and drivability. Even sudden bumps and potholes during an off-road adventure are no match for this complete system. Youβll need a moderate amount of know-how to install this system, but it comes with everything you need to swap out of that outdated suspension system. Additionally, enjoy the peace of mind of a limited lifetime warranty. Your Jeep Wrangler JKU will feel like a whole new ride thanks to the Quadratec Maximum Duty 2.5" Coil Spring Suspension Kit.
Many states have laws that limit the maximum height of a lifted vehicle. Never exceed the legal height limit.
Excellent Coil Springs:Β This suspension kit comes with heavy-duty coil springs, which offer maximum travel. You wonβt have to worry about handling on your off-road expeditions.
Multiple Shock Options:Β Choose from the Hydro 7.0 or the Nitro 8.0 options. Whether you need maximum shock absorption or a mid-range choice, these shocks are efficient and fully compatible with most Jeep Wrangler JK models.
Limited Lifetime Warranty:Β Keep your Jeep on or off the road for its entire lifetime. This kit is backed by a limited lifetime warranty, so you wonβt have to worry about what comes next should something happen to a part.
Easy Installation:Β With a few basic skills, youβll be able to install this kit. Thereβs lots of great instructions available, including all the details you need to get you back on the trail.
Complete Kit:Β One-stop shopping at its best. This kit comes with all the parts and accessories you need to install in most Jeep Wrangler Unlimited JK models. You wonβt have to make a last-minute run to the store with this convenient kit.
Installation Notes
Installation Time: 4-6 hours
PDF INSTALLATION GUIDE:Β Download
- Front Coil Springs
- Rear Coil Springs
- Front Bump Stop Extensions
- Rear Bump Stop Extensions
- Front Shock Absorbers with Boots
- Rear Shock Absorbers with Boots
- Rear Track Bar Re-alignment Bracket
- Front Brake Line Brackets
- Rear Brake Line Brackets
Fitment
2017 Jeep Wrangler Unlimited 4-Door (JK)
2016 Jeep Wrangler Unlimited 4-Door (JK)
2015 Jeep Wrangler Unlimited 4-Door (JK)
2014 Jeep Wrangler Unlimited 4-Door (JK)
2013 Jeep Wrangler Unlimited 4-Door (JK)
2012 Jeep Wrangler Unlimited 4-Door (JK)
2011 Jeep Wrangler Unlimited 4-Door (JK)
2010 Jeep Wrangler Unlimited 4-Door (JK)
2009 Jeep Wrangler Unlimited 4-Door (JK)
2008 Jeep Wrangler Unlimited 4-Door (JK)
2007 Jeep Wrangler Unlimited 4-Door (JK)
For Hydro 7.0 Shocks
Shocks Included:Β With Shocks
Max Tire Size:Β 34
Lift Height Range:Β 0 - 2.5 inch
Included Parts:Β Brake Line Extensions, Bump Stop Extensions, Front Track Bar Bracket, Rear Track Bar Bracket
Shipping Weight:Β 66lb
Shipping Dimensions:Β 26in x 23in x 16in (L x W x H)
For Hydro 8.0 Shocks
Features:Β Short Arm
Shocks Included:Β With Shocks
Max Tire Size:Β 34
Lift Height Range:Β 0 - 2.5 inch
Included Parts:Β Brake Line Extensions, Bump Stop Extensions, Front Track Bar Bracket, Rear Track Bar Bracket
Shipping Weight:Β 66lb
Shipping Dimensions:Β 26in x 23in x 17in (L x W x H)
Without Shocks
Shocks Included:Β Without ShocksLift Height Range:Β 0 - 2.5 inch
Shipping Weight:Β 52lb
Shipping Dimensions:Β 26in x 23in x 9in (L x W x H)