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Shipping Estimate
USA
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- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 17 - Jul 22
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Kryptonite KRFDRD1 Death Grip Radius Arm KitUpgrade your Ford F250 F350 Super Duty with the Kryptonite Death Grip Radius Arm Kit KRFDRD1, the ultimate suspension enhancement. Crafted with fully boxed and hand welded construction, this radius arm ensures a secure hold on your front axle. Built for maximum durability, it offers high tire clearance and unparalleled caster alignment adjustability. Designed with a double sheer grasp for superior strength, it features an integrated tire clearance
Upgrade your Ford F250/F350 Super Duty with the Kryptonite Death Grip Radius Arm Kit KRFDRD1, the ultimate suspension enhancement. Crafted with fully boxed and hand-welded construction, this radius arm ensures a secure hold on your front axle. Built for maximum durability, it offers high tire clearance and unparalleled caster alignment adjustability.Designed with a double-sheer grasp for superior strength, it features an integrated tire clearance pocket capable of accommodating a 37" x 13.5" tire on a stock 20" rim. The arm maintains factory caster hardware, providing ample adjustment to optimize functionality and drivability. This allows precise caster adjustment tailored to your needs.
Features:
- Grade 10.9 Hardware
- Direct Bolt On Installation
- Precision CAD Engineering
- Durable Powdercoat Black Finish
- Laser Cut Mirror Finish Stainless Logo
- Unique Fixed Position Caster Eccentric
WARRANTY INFO:
Lifetime
Note: Sold as a pair, this is not a complete leveling kit.
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
4.2 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
Fuel stabilizer
Size: 16 Fl Oz (Pack of 1), Style: Individual
Great additive
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026
★★★★★ 5
Keeps the lawn equipment happy.
Size: 16 Fl Oz (Pack of 1), Style: Individual
I use this product in my lawn equipment to keep the carburetors clean.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 23, 2025
★★★★★ 5
I use it on every fill up keeps the motor running smooth
Size: 16 Fl Oz (Pack of 1), Style: Individual
Best stuff on the market and fast delivery
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 6, 2025
★★★★★ 5
Does what it says
Size: 16 Fl Oz (Pack of 1), Style: Individual
Have a JD 280 and it was not running well at all. Surging, not running good overall, where as previously it was. I used this and after a few hours of running, it cleared up very well and runs like a "Deere" now. Product line is still, one of the best out there.
Bought again for my chain saw and use it in my weed wacker too.
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Reviewed in the United States on July 7, 2025
★★★★★ 4
Delivered quickly
Size: 16 Fl Oz (Pack of 1), Style: Individual
Just trying to keep my small engines running with this awful California fuel
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 4, 2025
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