Carli Tuned King 2.5″ 2-Tube Bypass Front Shock Package (AS-FCO25SPKG-BYP-45-05-FRNT) for – 2005-2016 Powerstroke 6.0L / 6.4L / 6.7L

$1,970.00

Carli AS-FCO25SPKG-BYP-45-05-FRNT King 2.5 bypass front shocks for 2005–2016 Powerstroke with 4.5″ Carli lift. Fully adjustable.

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Description

Carli AS-FCO25SPKG-BYP-45-05-FRNT King 2.5 Bypass Front Shocks

Carli AS-FCO25SPKG-BYP-45-05-FRNT King 2.5 Bypass Front Shocks for 2005–2016 Powerstroke

The Carli AS-FCO25SPKG-BYP-45-05-FRNT King 2.5 bypass front shock package is built for 2005–2016 Powerstroke trucks running a 4.5″ Carli lift. This system gives you full control over damping, allowing you to tune ride quality for both highway driving and aggressive off-road use.

Unlike standard shocks, this setup uses a 2-tube bypass design. That design lets you adjust how fluid moves through the shock, which directly changes how the suspension reacts.

Adjustable Bypass Control

External bypass tubes give you real adjustability. When you open the valves, fluid flows more freely, which softens the ride for street use. When you close them, fluid flow tightens up and increases damping for off-road control.

Because of this, you can fine-tune your suspension instead of being stuck with one setting.

Built for High-Speed and Heavy Impact Use

This shock package handles rough terrain and high-speed driving with ease. It absorbs larger impacts and keeps the truck stable when conditions get unpredictable.

As a result, the front end stays controlled whether you’re hitting washboard roads or pushing the truck harder off-road.

King 2.5 Shock Construction

King builds these shocks around a 2.5″ diameter body for increased oil capacity and strength. The remote reservoir improves cooling and helps prevent fade during extended use.

Carli pairs that hardware with application-specific tuning. That combination delivers consistent performance without sacrificing ride quality.

Durable Materials That Last

Each shock uses a stainless steel body and a 17-4 stainless shaft. That design resists corrosion and holds up in harsh conditions. A zinc-plated finish adds another layer of protection against rust.

Because of that, these shocks hold up to real-world abuse without breaking down early.

Important Fitment Notes

  • 2005–2016 Ford F250 / F350
  • 6.0L, 6.4L, and 6.7L Powerstroke
  • 4×4 diesel trucks only
  • Requires Carli 4.5″ lift system

Additional components required (not included):

  • Coilover bypass system
  • Rear shocks
  • Coilover conversion plates
  • Reservoir mounts

Related Parts (Same Platform)

Complete your setup here:
https://reviewdiesel.com/pc/powerstroke/

 

Built for Maximum Suspension Control

A standard shock limits what your truck can do. The Carli AS-FCO25SPKG-BYP-45-05-FRNT gives you full control, strength, and adjustability so your suspension works the way it should.


Additional information
Weight 34 lbs
Dimensions 37 × 13 × 12 in
Fitment

Fitment

Check this part for the proper fitment.

Features

Features

Features:

  • Designed for 4.5″ Carli Lift Systems
  • Front 2-Tube Bypass shock absorbers
  • Designed for coilover bypass system
  • Massive 2.5″ diameter shock body
  • External remote reservoirs
  • Allows for 10″ of wheel travel
  • Helps fine tune your suspension
  • Improves overall ride quality
  • Limited Lifetime Warranty
Installation

Installation

Application Notes:

  • This package features (2) Front 2-Tube Bypass Shock Absorbers
  • Bypass coilovers and rear shocks are required but not included
  • Coilover conversion plates are required by not included
  • Does not include reservoir mounts
  • Designed specifically for 4.5″ Carli Lift Systems, these components are typically found in Carli kits rather than purchased as standalone items
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About brand
Carli suspension systems are engineered to improve ride quality, control, and durability for diesel trucks. Known for precision tuning and real-world testing, Carli Suspension designs suspension solutions that perform on the street, on the job, and off-road. These systems focus on balanced performance rather than excessive lift. Carli develops suspension components using high-quality shocks, springs, and hardware tailored to specific truck platforms. Their systems help reduce harshness, improve handling under load, and maintain proper suspension geometry. This approach delivers a smoother, more controlled driving experience across a wide range of conditions. Review Diesel offers Carli Suspension systems for Cummins, Duramax, and Powerstroke trucks. These upgrades are ideal for drivers who want improved ride quality without sacrificing reliability or drivability. Carli Suspension delivers premium suspension solutions built for serious diesel truck use.
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