• LANJ150-350.jpg
    • LANJ150-350.jpg

    Landrum Conventional Coil Spring 5in OD 13in 150-350 lb/in Progressive Rear | J150-350

    Vendor: Landrum Springs
    Part Number: J150-350
    $99.99

    In Stock

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
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    Product DetailsFAQReviewsRelated Products

    The Landrum J150-350 is a progressive conventional coil spring with a rising rate of 150-350 lb/in for the rear of the car. It measures 5 in outside diameter by 13 in length and is wound from steel with a gold powder coat finish. Every Landrum spring is made in the USA, held to a 2 percent spring-rate tolerance, and ships with its own dyno sheet, and it is built to hold its free height even when taken to coil bind. Sold each.

    • Type: Coil spring
    • Style: Conventional
    • Outside diameter: 5 in
    • Length: 13 in
    • Spring rate: 150-350 lb/in
    • Rate style: Progressive
    • Position: Rear
    • Material: Steel
    • Finish: Gold Powder Coat
    • Sold: Each
    • Part number: J150-350

    FAQ

    What is the spring rate of the J150-350?

    It is a progressive spring with a rising rate of 150-350 lb/in.

    What are the dimensions of this spring?

    5 in outside diameter by 13 in length.

    Is this a front or rear spring?

    Rear.

    What does progressive rate mean?

    The spring rate rises through the stroke, moving from the lower figure toward the higher figure as the spring compresses.

    Does it include a dyno sheet?

    Yes. Every Landrum spring is shipped with its own dyno sheet.

    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy
    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy
    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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