Suspension and Components› Springs and Components

Super Springs

~(27 lbs. 56X7X7)~ SuperSprings for Ford E-350E-450

$311.99

SKU: S02N SSA34.5

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

SuperSprings are a unique and patented Self-adjusting suspension stabilizing system. They provide users extra load support and reduced body roll without compromising the vehicle ride. SuperSprings; Rear; Self-Adjusting Suspension Stabilizing System; Provides 950 lbs Additional Load Leveling Ability; Do Not Exceed GVWR; Incl. Poly Spring Pad. Proudly Made In The U.S.A. Requires No Maintenance. Self Adjusting Suspension Stabilizing System. Provides 1900 Pounds Of Load Leveling Ability. Reduces Body Roll Up To 30 Pct Without Compromising Ride Quality. Works In Conjunction With Original Equipment Spring Pack. Adjustable Shackles Allow Installation To Suit Various Needs. Typical Installation Completed In Approximately One Hour. SAE 5160H 51 Pct Alloy/60 Pct Carbon High Grade Steel. Shot Peened To Relieve Spring Stress And Extend Product Life. Never Load Any Vehicle Beyond The Manufacturers GVWR.
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~(27 lbs. 56X7X7)~ SuperSprings for Ford E-350E-450

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandSuper Springs
Part NumberS02N SSA34.5

Videos

SuperSprings Install on Rear Leaf Spring Vehicle

SuperSprings Install on Rear Leaf Spring Vehicle
SuperSprings Suspension Solutions - Progressive Helper Springs - SDTrucksprings.com

SuperSprings Suspension Solutions - Progressive Helper Springs - SDTrucksprings.com
SuperSprings How Supersprings Work Tutorial and Review - SDTrucksprings

SuperSprings How Supersprings Work Tutorial and Review - SDTrucksprings
SuperSprings Helper Springs Installation

SuperSprings Helper Springs Installation

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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