Superlift 05-18 Ford F-250/F-350 SuperDuty 4-8in Lift Kit Radius Arms - Pair

Established in 1975, Superlift remains a pioneer in the industry, and is one of the few suspension companies operated by true truck and off-road enthusiasts. We are passionate about trucks, wheeling and an outdoor lifestyle that go hand-in-hand. We can talk the talk because we walk the walk.This question.... ''What's best for the customer?''... is always at the top of our list in everything we do, from product planning and design to customer service. This simple guiding principal has served us well for decades, and will continue to guide us into the future.We are proud to provide the truck, Jeep and SUV owner products that perform better than advertised. We understand that most people spend the majority of their windshield time on-road, and our designs reflect this. You will be 100% satisfied with our products on-road or off - we guarantee it! Determining what product is right for your vehicle and lifestyle can be a complicated task, especially with so many companies and options to choose from. We urge you to carefully research your purchase. Most lift kits represent a considerable investment, and you will literally live with your choice for years. Talk to fellow off-roaders, and your local automotive specialty shop before making a purchase. We love to talk shop, and we encourage you to give our tech staff a call. Bottom line... if you do your homework, you'll discover that we've done ours.

Additional Information

Radius Arms-Pair 2005-2022 Ford F250 and F350 Superduty-4-8 Inch Lift Kit

Part Type

Radius Arm

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb	SKU	Kit Title
	slfK165	Superlift 17-19 Ford F-250/F-350 SuperDuty 4WD (Diesel) 4in Radius Arm Lift Kit w/ Superlift Shocks (1x slf294, 1x slf9091, 1x slf9093, 1x slf9095, 1x slf9099, 1x slf9500)
	slfK165B	Superlift 17-19 Ford F-250/F-350 SuperDuty 4WD (Diesel) 4in Radius Arm Lift Kit w/ Bilstein Shocks (1x slf294, 1x slf9091, 1x slf9093, 1x slf9095B, 1x slf9099, 1x slf9500)
	slfK169	Superlift 17-19 Ford F-250/F-350 SuperDuty 4WD (Diesel) 6in Radius Arm Lift Kit w/ SLF Shocks (1x slf296, 1x slf9095, 1x slf9100, 1x slf9101, 1x slf9102, 1x slf9103, 1x slf9500)
	slfK975	Superlift 05-07 Ford F-250/F-350 SuperDuty 4WD 4in Lift Kit w/ Repl Radius Arms & Superlift Shocks (1x slf9097, 1x slf294, 1x slf9501-1, 1x slf84017, 1x slf9500)
	slfK975B	Superlift 05-07 Ford F-250/F-350 SuperDuty 4WD 4in Lift Kit w/ Repl Radius Arms & Bilstein Shocks (1x slf9097, 1x slf294, 1x slf9501-1, 1x slf84020, 1x slf9500)
	slfK977	Superlift 05-07 Ford F-250/F-350 SuperDuty 4WD 6in Lift Kit w/ Repl Radius Arms & Superlift Shocks (1x slf9059, 1x slf296, 1x slf9502-1, 1x slf84018, 1x slf9500)
	slfK977B	Superlift 05-07 Ford F-250/F-350 SuperDuty 4WD 6in Lift Kit w/ Repl Radius Arms & Bilstein Shocks (1x slf9059, 1x slf296, 1x slf9502-1, 1x slf84020, 1x slf9500)
	slfK979	Superlift 05-07 Ford F-250/F-350 SuperDuty 4WD 8in Lift Kit w/ Repl Radius Arms & Superlift Shocks (1x slf298, 1x slf2570, 1x slf9030, 1x slf9503-1, 1x slf84052, 1x slf9500)
	slfK979B	Superlift 05-07 Ford F-250/F-350 SuperDuty 4WD 8in Lift Kit w/ Repl Radius Arms & Bilstein Shocks (1x slf298, 1x slf2570, 1x slf9030, 1x slf9503-1, 1x slf84020, 1x slf9500)
	slfK981	Superlift 08-10 Ford F-250/F-350 SuperDuty 4WD 4in Lift Kit w/ Repl Radius Arms & Superlift Shocks (1x slf9097, 1x slf294, 1x slf9504-1, 1x slf84017, 1x slf9500)
	slfK981B	Superlift 08-10 Ford F-250/F-350 SuperDuty 4WD 4in Lift Kit w/ Repl Radius Arms & Bilstein Shocks (1x slf9097, 1x slf294, 1x slf9504-1, 1x slf84019, 1x slf9500)
	slfK983	Superlift 08-10 Ford F-250/F-350 SuperDuty 4WD 6in Lift Kit w/ Repl Radius Arms & Superlift Shocks (1x slf9097, 1x slf296, 1x slf2570, 1x slf9505-1, 1x slf84018, 1x slf9500)
	slfK983B	Superlift 08-10 Ford F-250/F-350 SuperDuty 4WD 6in Lift Kit w/ Repl Radius Arms & Bilstein Shocks (1x slf9097, 1x slf296, 1x slf2570, 1x slf9505-1, 1x slf84020, 1x slf9500)
	slfK985	Superlift 08-10 Ford F-250/F-350 SuperDuty 4WD 8in Lift Kit w/ Repl Radius Arms & Superlift Shocks (1x slf298, 1x slf2570, 1x slf9032, 1x slf9506-1, 1x slf84018, 1x slf9500)
	slfK985B	Superlift 08-10 Ford F-250/F-350 SuperDuty 4WD 8in Lift Kit w/ Repl Radius Arms & Bilstein Shocks (1x slf298, 1x slf2570, 1x slf9032, 1x slf9506-1, 1x slf84020, 1x slf9500)
	slfK987	Superlift 11-16 Ford F-250/F-350 SuperDuty 4WD 4in Lift Kit w/ Repl Radius Arms & Superlift Shocks (1x slf9081, 1x slf294, 1x slf9507-1, 1x slf84017, 1x slf9500)
	slfK987B	Superlift 11-16 Ford F-250/F-350 SuperDuty 4WD 4in Lift Kit w/ Repl Radius Arms & Bilstein Shocks (1x slf9081, 1x slf294, 1x slf9507-1, 1x slf84019, 1x slf9500)
	slfK989	Superlift 11-16 Ford F-250/F-350 SuperDuty 4WD 6in Lift Kit w/ Repl Radius Arms & Superlift Shocks (1x slf9082, 1x slf296, 1x slf9508-1, 1x slf84018, 1x slf9500)
	slfK989B	Superlift 11-16 Ford F-250/F-350 SuperDuty 4WD 6in Lift Kit w/ Repl Radius Arms & Bilstein Shocks (1x slf9082, 1x slf296, 1x slf9508-1, 1x slf84020, 1x slf9500)
	slfK991	Superlift 11-16 Ford F-250/F-350 SuperDuty 4WD 8in Lift Kit w/ Repl Radius Arms & Superlift Shocks (1x slf9082, 1x slf298, 1x slf2570, 1x slf9508-1, 1x slf84018, 1x slf9500)
	slfK991B	Superlift 11-16 Ford F-250/F-350 SuperDuty 4WD 8in Lift Kit w/ Repl Radius Arms & Bilstein Shocks (1x slf9082, 1x slf298, 1x slf2570, 1x slf9508-1, 1x slf84020, 1x slf9500)
	slfK165F	Superlift 17-20 Ford F-250/F-350 SuperDuty 4WD Diesel 4in Radius Arm Lift Kit w/ Fox 2.0 Shocks (1x slf294, 1x slf9091, 1x slf9093, 1x slf9099, 1x slf9500, 1x slf84072)
	slfK169F	Superlift 17-20 Ford F-250/F-350 SuperDuty 4WD Diesel 6in Radius Arm Lift Kit w/ Fox 2.0 Shocks (1x slf296, 1x slf9100, 1x slf9101, 1x slf9102, 1x slf9103, 1x slf9500, 1x slf84073)
	slfK975F	Superlift 05-07 Ford F-250 SuperDuty 4WD Diesel 4in Lift Kit w/ Repl Radius Arms/Fox 2.0 Shocks (1x slf9097, 1x slf294, 1x slf9501-1, 1x slf9500, 1x slf84070)
	slfK977F	Superlift 05-07 Ford F-250 SuperDuty 4WD Diesel 6in Lift Kit w/ Repl Radius Arms/Fox 2.0 Shocks (1x slf9059, 1x slf296, 1x slf9502-1, 1x slf9500, 1x slf84071)
	slfK981F	Superlift 08-10 Ford F-250 SuperDuty 4WD Diesel 4in Lift Kit w/ Repl Radius Arms/Fox 2.0 Shocks (1x slf9097, 1x slf294, 1x slf9504-1, 1x slf9500, 1x slf84070)
	slfK983F	Superlift 08-10 Ford F-250 SuperDuty 4WD Diesel 6in Lift Kit w/ Repl Radius Arms/Fox 2.0 Shocks (1x slf9097, 1x slf296, 1x slf2570, 1x slf9505-1, 1x slf9500, 1x slf84071)
	slfK985F	Superlift 08-10 Ford F-250 SuperDuty 4WD Diesel 8in Lift Kit w/ Repl Radius Arms/Fox 2.0 Shocks (1x slf298, 1x slf2570, 1x slf9032, 1x slf9506-1, 1x slf9500, 1x slf84071)
	slfK987F	Superlift 11-16 Ford F-250 SuperDuty 4WD Diesel 4in Lift Kit w/ Repl Radius Arms/Fox 2.0 Shocks (1x slf9081, 1x slf294, 1x slf9507-1, 1x slf9500, 1x slf84070)
	slfK989F	Superlift 11-16 Ford F-250 SuperDuty 4WD Diesel 6in Lift Kit w/ Repl Radius Arms/Fox 2.0 Shocks (1x slf9082, 1x slf296, 1x slf9508-1, 1x slf9500, 1x slf84071)
	slfK991F	Superlift 11-16 Ford F-250 SuperDuty 4WD Diesel 8in Lift Kit w/ Repl Radius Arms/Fox 2.0 Shocks (1x slf9082, 1x slf298, 1x slf2570, 1x slf9508-1, 1x slf9500, 1x slf84071)

• Flat Jack Point
• Heavy Duty Tubular Design
• Heavy Duty, tubular design
• High Clearance
• Offset For More Turning Radius

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Product Details

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Radius Arms, Superunner, 4.00 in. - 8.00 in. Lift, Steel, Black Powdercoated, Ford, Pair

The reach for performance—Superlift Superunner radius arms are replacement components for your truck's lift kit. These long steel radius arms improve drivability, and they're finished in a durable black powdercoat for lasting looks and resistance to rust. Depending on the radius arms you select, they can be compatible with up to 8 in. of lift. Superunner arms are made in America and sold individually or as a pair. Choose the Superlift Suspension parts that match your vehicle specs—and improve your superiority on and off-road.