Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Rock Krawler 4" X-Factor Series Suspension System 11-16 6.7L Ford PowerstrokeWhether you daily drive your truck and it never even sees a dirt road, or you like to hit the trails on the weekends, nearly everyone can benefit from a properly built suspension system, such as the X Factor Series 1 from Rock Krawler. Not only will this system level the stance of your Powerstroke to allow for fitment of larger tires, but it will deliver a very noticeable increase in ride comfort, whether it be hitting pot holes on the way to work, or
Whether you daily drive your truck and it never even sees a dirt road, or you like to hit the trails on the weekends, nearly everyone can benefit from a properly built suspension system, such as the X-Factor Series 1 from Rock Krawler.Not only will this system level the stance of your Powerstroke to allow for fitment of larger tires, but it will deliver a very noticeable increase in ride comfort, whether it be hitting pot holes on the way to work, or finding your next favorite camping spot in the hills.
You will immediately notice a superior on and off road ride when paired with your shock of choice (not included). The combination of custom wound coils and rear add a pack leaf springs were not mated together on accident, but rather were finitely engineered to work in perfect unison together to properly support the vehicle, while delivering the ride you are after. A front adjustable track bar both allows you to recenter the axle after lifting, but also delivers robust strength, even under the harshest of conditions.
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
4.4 ★★★★★
Based on 674 reviews
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Product Reviews
★★★★★ 5
Quality heat resistant wire.
Size: silicone wire red 25ft and black 25ft, Color: Red and Black
Quality, heat resistant silicone wire for my heating coil wine bottle cutting project. I didn’t need very much, but provided me the best price and option. No regrets.
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Reviewed in the United States on November 16, 2025
★★★★★ 5
Best for 12S high current battery wires
Size: silicone wire red 25ft and black 25ft, Color: Red and Black
High quality flexible silicone wire. Perfect for high current large motor & battery wires.
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Loong jumper test cables.
Size: silicone wire red 25ft and black 25ft, Color: Red and Black
Over-kill makes nice tools. This is good tinned fine stranded wire with quality silicone insulation. Five-star stuff, without buying some expensive large quantity minimum from a high-end wire manufacturer.
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Reviewed in the United States on December 6, 2025
★★★★★ 5
Good deal
Good replacement carburetor
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Reviewed in the United States on February 22, 2026
★★★★★ 5
Perfect fit for my Nissan 3.5hp outboard
runs better than ever
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Reviewed in the United States on August 14, 2025