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  • Features & Benefits

    KYB Strut-Plus Coilovers SR4131

    Upgrade your Toyota 4Runner, FJ Cruiser with the KYB Strut-Plus Coilover SR4131, the ultimate solution for restoring your vehicle's original handling, control, and ride height. Unlike generic replacements, KYB's Strut-Plus Coilovers are meticulously engineered for specific applications, ensuring that every component is tailored to fit and perform strictly as the manufacturer intended. KYB tailors each spring to the model of the vehicle. The KYB Strut Plus is the best complete strut available on the market today.

    Features of the SR4131:

    • Precision Engineering: Each Strut-Plus assembly is designed with corner-specific part numbers, ensuring that your vehicle maintains the precise control and handling it was built to deliver.
    • In-House Assembled Damping Valves: Hand-assembled to match the original damping characteristics, these valves ensure that your vehicle's stability and ride quality are restored to factory specifications.
    • High-Carbon Steel Coil Springs: Crafted from heat-treated, high-carbon steel, these coil springs are stress-relieved and thoroughly cycle-tested to ensure long-lasting performance and durability.
    • Thick Strut Body and Brackets: The robust construction of the strut body and brackets minimizes flex and metal fatigue, helping to maintain correct wheel alignment and providing consistent performance.
    • OE-Specific Coil Spring Design: The coil springs are designed with the same direction of wind and optimized spring seat pitch as the original equipment, reducing wear and stress on surrounding components.

    Benefits of the SR4131 :

    • Restored Ride Height and Handling: KYB Strut-Plus Coilovers ensure that your vehicle sits at the correct ride height, crucial for performing electronic safety systems, sensors, and even headlight aim.
    • Improved Vehicle Control: The precise damping provided by these coilovers helps restore your vehicle's original handling capabilities, improving steering response and reducing stopping distances.
    • Increased Durability: The use of high-quality materials and advanced manufacturing processes ensures that these coil-overs will withstand the rigors of everyday driving and provide reliable performance over time.
    • Quick and Easy Installation: Each Strut-Plus assembly comes pre-assembled with the correct spring, top Mount, and insulators, allowing for a straightforward replacement process without additional components.

    Upgrade your vehicle with the KYB Strut-Plus Coilover SR4131 and experience the original ride quality, control, and stability your vehicle was designed to deliver. Whether restoring an older car or simply looking to improve your driving experience, these coilovers offer the reliability and performance you need.

    For more information or to find the perfect fit for your vehicle, contact us at Shockwarehouse. We're here to help you get the most out of your suspension system.

  • Fitments

  • Review

  • Need Help?

    Contact Shockwarehouse By Phone

    Shockwarehouse is available from 10 am to 4:30 pm Eastern Standard Time Monday through Friday toll free at 1-800-245-7469 or locally and internationally at 1-954-202-6229.


    Contact Shockwarehouse Through Live Chat

    Shockwarehouse live chat is typically available from 10 am to 4:30 pm Monday through Friday and can be accessed by clicking the Live Chat button on the right side of the page.

    Contact Shockwarehouse By Text/SMS

    Shockwarehouse is available from 10 am to 4:30 pm Eastern Standard Time Monday through Friday, text us at 1-800-245-7469. Durring off hours, the texts are checked frequently and usually will be answered within 1-6 hours. Please provide details about your vehicle or shock needs so we can have your answer ready.


    Contact Shockwarehouse Through Email

    Technical Questions

    All technical questions regarding vehicle fitment, custom made shocks, lifted and lowered vehicles, or any other technical shock questions should use the Technical Support Form


    Returns

    All return requests and inquiries must use the Return Form.


    Warranty

    For warranty requests and inquiries, please see the Warranty Help Form

    New Order or Order Status

    For help placing a new order, checking the status of your order, or making changes to your order, please call 1-800-245-7469 or 1-954-202-6229 between the hours of 9 am and 6 pm Eastern Standard Time Monday through Friday. You can also submit the form here. Please note: order cancellation requests MUST be made by phone.

KYB SR4131 Front Left Strut-Plus Strut and Coil Spring Assembly Toyota 4Runner, FJ Cruiser

KYB SR4131 Front Left Strut-Plus Strut and Coil Spring Assembly Toyota 4Runner, FJ Cruiser

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