Cognito Leaf Spring Mini Pack Kit for 08-25 F-250/F-350 4WD

The stock bottom overload spring is very harsh in spring rate, this mini pack is a progressive overload that will ride better and provide 7/8” to 2” of rear lift depending on how many spacer blocks are used.

Get a better ride quality and the added height with one product. These mini packs are only compatible with the stock spring packs, and they fasten to the stock spring packs with a new center pins (included).

Longer u-bolts may be required, and are not included.

Features and Benefits:

• The mini pack is a replacement for the OEM bottom overload leaf.
• Converts the OEM leaf pack from 2 stage to a progressive leaf pack.
• Better ride quality via progressive overload vs harsh OEM overload.
• Provides 7/8 Inch to 2 Inch lift in 3/8 Inch increments via removable spacers.