Carli Unchained 3.0 Bypass System - Base - 4.5in Lift - 2005-07 Ford F250/F350
Can I pick up my order or have it installed at your shop?
Can I pick up my order or have it installed at your shop?
Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at 636-429-7020 or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.
How do I know if this part fits my vehicle?
How do I know if this part fits my vehicle?
Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.
What if I need to return a product or it’s defective?
What if I need to return a product or it’s defective?
Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)
What's the lead time on custom or fabricated parts?
What's the lead time on custom or fabricated parts?
Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at 636-429-7020 and we’ll confirm current availability or estimated ship dates.
Description
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:
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King 3.0” 2-tube front and 4-tube rear piggyback bypass shocks
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Fully adjustable external bypass tubes for compression and rebound tuning
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Fabricated coil buckets for increased strength and suspension travel
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Complete front and rear shock package with custom mounting solutions
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Radius arm drop brackets for proper suspension geometry and ride quality
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Adjustable track bar to re-center the front axle
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Bump stop drops to prevent over-compression
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Stainless steel brake line kit for durability and extended travel
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Caster correction shims for improved steering feel and alignment
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Rear shock mounts designed to accommodate large bypass shocks
Performance Notes:
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Provides 4.5” of front lift with increased wheel travel
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Engineered for extreme off-road performance beyond factory limitations
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Fully tunable ride characteristics for both comfort and aggressive driving
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External bypass shocks may produce audible clicking during operation
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Roll cage and axle truss recommended for aggressive off-road use
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Long travel airbags available to help restore payload capacity
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Recommended wheel setup: 17–18” wheels, max 9” width, 4.5–5” backspacing with 37” tires
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Oversized tires on factory wheels are not recommended due to clearance concerns
Vehicle Fitment:
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2005–2007 Ford F-250 Super Duty
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2005–2007 Ford F-350 Super Duty
SKU: CS-F45-UC30-05
