Carli Tuned 2.5 Coilover/Bypass Package - 4.5in Lift - 2008-10 Ford F250/F350 - 4X4
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 Tuned 2.5 Coilover/Bypass Package - 4.5in Lift - 2008–2010 Ford F-250/F-350 4x4
The Carli Coilover/Bypass System is one of the most capable off-road suspension systems available, designed for drivers who demand maximum performance without sacrificing daily drivability. Featuring dual front shocks and height-adjustable coilovers, this system delivers exceptional control, tunability, and bottom-out resistance for aggressive terrain.
Built around King 2.5” front coilovers paired with 2-tube front bypass shocks and 3-tube rear bypass shocks, this system creates multiple damping zones for a smooth ride during normal driving and progressively increasing resistance during large impacts. This advanced design allows for superior off-road capability while maintaining composed on-road manners.
Key Features:
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King 2.5” front coilovers with ~1” ride height adjustability
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Dual front shock setup with 2.5” bypass shocks
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12” stroke rear 3-tube bypass shocks with oversized rebound tube
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Fully adjustable external bypass tubes for compression and rebound tuning
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Carli-specific, blueprinted shock tuning for heavy-duty applications
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17-4 stainless steel shock shafts for durability and corrosion resistance
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Coilover conversion brackets for proper mounting and increased travel
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Radius arm drop brackets for proper suspension geometry
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Adjustable track bar to center the front axle
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Stainless steel brake lines for extended travel and improved braking
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Bump stop drops to prevent over-compression
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Caster correction shims for improved steering feel
Performance Notes:
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Provides 4.5” of front lift with significantly increased wheel travel
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Height adjustable to compensate for added weight such as bumpers or winches
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Designed for serious off-road use with excellent on-road manners
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External bypass shocks may produce audible clicking during operation
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Fully tunable suspension for ride comfort or aggressive performance
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Full progressive rear leaf springs increase travel but reduce payload capacity
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Recommended upgrades include differential guard, high mount steering stabilizer, and fabricated radius arms
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Roll cage recommended for aggressive off-road use
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Factory wheels should not be used with oversized tires due to clearance concerns
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Recommended setup: 17–18” wheels, max 9” width, 4.5–5” backspacing with 37” E-rated tires
Vehicle Fitment:
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2008–2010 Ford F-250 Super Duty 4x4
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2008–2010 Ford F-350 Super Duty 4x4
SKU: CS-F45-CO25-BYP-08
