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Ford Bronco Heavy Rate Spring - Rear - ICON Coil Kit

Ford Bronco Heavy Rate Spring - Rear - ICON Coil Kit

Ford Bronco Heavy Rate Spring - Rear - ICON Coil Kit
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$319.99 Save: $20.04

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The ICON Vehicle Dynamics Heavy Rate Rear Coil Spring Kit is a dual rate coil spring kit that provides extra weight capacity for those who frequently load out the rear of their Broncos with extra gear and equipment while maintaining excellent on- and off-road performance characteristics. 

The Heavy Rate Coil Spring Kit simply includes the replacement Heavy Rate coil springs used to retrofit existing ICON Rear Coilovers to the Heavy Rate specification. This Heavy Rate Coil Spring Kit is a perfect all-around rear coil spring for those who either keep their Broncos heavily loaded full time, or only for occasional expeditions yet want to maintain the best possible performance across various load-out scenarios with taller ride heights under load compared to the standard ICON triple rate Bronco rear coil springs.


  • Designed for the Ford Bronco equipped with ICON Coilovers
  • Increased cargo load carrying capacity with less suspension squat
  • Unique ICON engineered dual rate coil spring guaranteed for life against sagging and breaking
  • Designed for full time large cargo loads
  • Retrofits onto existing ICON Bronco rear coilovers
  • Semi-gloss black powder coat finish for excellent corrosion resistance

If coilovers are equipped with coil spring part number 148350, Coil Cup Kit is also required (sold seperately). The coil spring part number can be identified by the number stamped on the coil spring itself.
Fits ICON rear 2.5 Series coilovers ONLY. Not compatible with OE, ICON EXP Series, or other aftermarket Bronco rear coilovers.
Sold as a pair

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

About Manufacturer

ICON Vehicle Dynamics is a premiere performance suspension manufacturer specializing in aftermarket suspension components for trucks, SUV’s and off road suspension development. The company’s business is customer-driven, technology-influenced, engineering-oriented and focuses on world-class manufacturing processes and techniques. Led by head engineer and SCORE champion driver Dylan Evans, ICON Vehicle Dynamics has the unique qualities to design and build the highest quality suspension components and test them in both real world applications as well as race conditions.

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