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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
For Your Every Summer RSVP, with Code: SUMMER15
Description
ICON K63125R 4-5.5" Stage 5 Coilover Conversion System W/ Radius ArmsUpgrade your 2008 2010 Ford F 250 350 6. 4L Powerstroke 4WD with the Icon K63125R 4 5. 5" Stage 5 Coilover Conversion System W Radius Arms from GAP. Designed to provide a height adjustable option to the extremely popular Icon Vehicle Dynamics 4. 5" Ford Super Duty Suspension Systems, these coilover conversions provide excellent on road ride quality and off road performance while at the same time allowing for end user ride height adjustability.
Upgrade your 2008-2010 Ford F-250/350 6.4L Powerstroke 4WD with the Icon K63125R 4-5.5" Stage 5 Coilover Conversion System W/ Radius Arms from GAP. Designed to provide a height-adjustable option to the extremely popular Icon Vehicle Dynamics 4.5" Ford Super Duty Suspension Systems, these coilover conversions provide excellent on-road ride quality and off-road performance while at the same time allowing for end-user ride height adjustability.
Notes:
OEM Wheels & Tires Fitment: Yes
Recommended Aftermarket Wheels: Icon Alloys | 17x8.5" W/ 5.00" Backspace / 6mm Offset
Recommended Aftermarket Wheels: Icon Alloys | 18x9" W/ 5.25" Backspace / 6mm Offset
Recommended Aftermarket Wheels: Icon Alloys | 20x9" W/ 5.25" Backspace / 6mm Offset
Recommended Aftermarket Tires: 35" X 12.50" (Larger Tires May Fit But Fender Trimming And Modifications Will Be Required.)
Application Note #6: Springs Are Rated For Diesel Engines Only
Application Note #8: This System May Require A Carrier Bearing Drop Bracket Kit (33700)
Application Note #55: Shocks Are Fully Serviceable. Coilover Heights Indicated Are For A Stock Equipped Vehicle
Application Note #88: Removal Of The Coil Centering Cup In Factory Coil Bucket Required For Installation
Application Note #120: Secondary Shock Options Available
Features:
- Eibach Coil Springs Guaranteed For Life Against Sagging Or Breakage
- Corrosion Resistant CAD Plated Coilover Shock Body With 7/8" Shaft
- Rear Shocks Feature One-Piece Impact Extruded Aluminum Cylinders For Excellent Corrosion Resistance And Consistent Finish
- FK Rod End Bearings For Extended Longevity And Minimal Deflection
- Bolt-In System Fits In OE Coil Bucket Location
- Ride Height Adjustable Coilovers (4-5.5" Of Lift Over Stock)
- Increased Wheel Travel And Ride Quality Over Stock
- Decreased Body Roll And Improved On And Off-Road Ride Dynamics
- Vehicle-Specific Shock Valving Provides Unparalleled Ride Quality And Control
- Shocks Are Fully Rebuildable And Re-Valvable
- Coilover Conversion Allows For Addition Of Secondary Shock
- Fabricated Radius Arms With Drop Brackets Offer On Vehicle Caster Adjustment, Increased Strength, And Improved Tire Clearance At Steering Lock
Notes:
OEM Wheels & Tires Fitment: Yes
Recommended Aftermarket Wheels: Icon Alloys | 17x8.5" W/ 5.00" Backspace / 6mm Offset
Recommended Aftermarket Wheels: Icon Alloys | 18x9" W/ 5.25" Backspace / 6mm Offset
Recommended Aftermarket Wheels: Icon Alloys | 20x9" W/ 5.25" Backspace / 6mm Offset
Recommended Aftermarket Tires: 35" X 12.50" (Larger Tires May Fit But Fender Trimming And Modifications Will Be Required.)
Application Note #6: Springs Are Rated For Diesel Engines Only
Application Note #8: This System May Require A Carrier Bearing Drop Bracket Kit (33700)
Application Note #55: Shocks Are Fully Serviceable. Coilover Heights Indicated Are For A Stock Equipped Vehicle
Application Note #88: Removal Of The Coil Centering Cup In Factory Coil Bucket Required For Installation
Application Note #120: Secondary Shock Options Available
Note:
Installation Manuals:
I37701CP Installation Manual
I61721C Installation Manual
I64035 Installation Manual
I64040 Installation Manual
I64041 Installation Manual
I64050 Installation Manual
I65000 Installation Manual
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 2301 reviews
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Product Reviews
★★★★★ 5
My favorite socks
Size: Medium, Color: (659) Fuchsia Dusk / Fuchsia Dusk / Tourmaline Pink
Very comfortable. True to size. Moisture wicking
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
★★★★★ 4
No show but stays on
Size: Medium, Color: (014) Halo Gray / Halo Gray / Castlerock
I wear these socks daily. They truly don’t show with my workout shoes or with hey dudes. But the best thing about them is that they actually stay on your foot. I work out hard and I don’t ever have to pull them up. I do wish they were just a little bit thicker than they are, but they are definitely a product I will buy again.
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Reviewed in the United States on May 22, 2026
★★★★★ 5
Perfect fit
Size: Large, Color: (100) White / White / Black
Durable and comfortable. Size works well. Very soft with nice thickness for training. Fairly long lasting
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Reviewed in the United States on February 12, 2026
★★★★★ 5
Post-COVID Sock Hunt: Finally a Win
Size: Medium, Color: (001) Black / Black / White
Ever since COVID, I haven’t been able to find a pair of socks that hold up for more than a few months. Brands like UA, Adidas, and others seem to have cut corners—likely in response to inflation—by downgrading materials and labor rather than raising prices. The result? Socks that wear thin, rip easily, or lose shape fast.
These, however, have been a pleasant surprise. I’ve been wearing them for a few weeks and so far, they’re holding strong. You can tell some cost-saving measures were still made—certain areas feel slightly thinner—but overall, the construction is solid.
A key win: they stay on. These are ankle socks (not “no-shows”), and they hug the ankle securely. That’s a huge plus in a world where most post-COVID no-shows slide off halfway through the day.
We may never get back to the pre-COVID quality standards without paying a premium, but for now, these are a reliable choice.
Ratings:
• No slipping: 10/10
• Price: 7/10
• Durability (so far): No pilling or loose threads — promising start.
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Reviewed in the United States on March 24, 2025
★★★★★ 5
Great Quality and Stylish
Size: Large, Color: (001) Black / Black / White
Exactly what I was looking for. I don’t like socks that are no-show that your ankles rub on the shoe. These are taller than that but shorter than socks that go up and over the ankle. They’re comfortable, good quality, and pretty thick. They’re form fitting m, but not compression. I dint like compression socks, and these are tight, but not too tight.
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Reviewed in the United States on June 5, 2025