Carli Unchained 3.0 Bypass System – Base – 4.5in Lift – 2005-07 Ford F250/F350

Description

Carli Suspension

Carli Unchained 3.0 Bypass System – Base – 4.5in Lift – 2005–2007 Ford F-250/F-350

The Carli Unchained 3.0 Bypass System is designed for drivers who demand maximum off-road performance while maintaining excellent on-road control. Built around massive King 3.0” bypass shocks, this system delivers superior damping, increased travel, and unmatched tunability, making it one of the most capable suspension systems available for Super Duty trucks.

Featuring externally adjustable bypass tubes, the system allows fluid to bypass the piston during normal driving for a smooth, compliant ride, then progressively increases resistance during large impacts for ultimate control and bottom-out protection. This multi-zone damping design gives drivers the ability to fine-tune performance for any terrain or driving style.

Key Features:

• King 3.0” 2-tube front and 4-tube rear piggyback bypass shocks

• Fully adjustable external bypass tubes for compression and rebound tuning

• Fabricated coil buckets for increased strength and suspension travel

• Complete front and rear shock package with custom mounting solutions

• Radius arm drop brackets for proper suspension geometry and ride quality

• Adjustable track bar to re-center the front axle

• Bump stop drops to prevent over-compression

• Stainless steel brake line kit for durability and extended travel

• Caster correction shims for improved steering feel and alignment

• Rear shock mounts designed to accommodate large bypass shocks

Performance Notes:

• Provides 4.5” of front lift with increased wheel travel

• Engineered for extreme off-road performance beyond factory limitations

• Fully tunable ride characteristics for both comfort and aggressive driving

• External bypass shocks may produce audible clicking during operation

• Roll cage and axle truss recommended for aggressive off-road use

• Long travel airbags available to help restore payload capacity

• Recommended wheel setup: 17–18” wheels, max 9” width, 4.5–5” backspacing with 37” tires

• Oversized tires on factory wheels are not recommended due to clearance concerns

Vehicle Fitment:

• 2005–2007 Ford F-250 Super Duty

• 2005–2007 Ford F-350 Super Duty

SKU: CS-F45-UC30-05