RK Suspension Super Duty mini packs are designed to provide 2” of lift when fully installed, smooth out the ride quality and turn your OEM leaf springs into true off road performers! The mini packs offer a level of tuning by installing them in various configurations and how you apply the stack.
Product Details:
- Progressive Add-A-Pack Spring
- Turns Your Factory Spring Pack Into A Full Progressive Spring Pack
- For Rear Leaf Springs
- Maintains Smooth Ride Quality
- Increases Off-Road Performance
- Sold As A Pair
Compatibility:
- 2005-Pres. Ford F250/F350 Super Duty
- Gas And Diesel Applications
