Description

Helper Spring Kit – EZ-550 – Add-A-Leaf – Stock Height – Rear – Steel – Silver Powder Coat – Various Applications – Kit

Why Choose Us?



Frequently Asked Questions​

As an Authorized Automotive Retailer in the United States, we take pride in guaranteeing 100% authentic products from all brands available on our website. With partnerships spanning 1,000+ brands and a network of 20+ distributor warehouses nationwide, we maintain millions of auto parts in inventory across the USA, ensuring quick shipping and reliable service to our customers. When you shop with us, you're investing in quality and trust.
We believe we have the fastest backorder system in the U.S. auto parts industry, thanks to our strong partnerships with brands and vendors. Nearly all backordered auto parts are shipped directly by the vendors without any additional delays, or they are placed as special orders on the same day. In most cases, backordered parts are delivered within 5-10 days.
We offer unbeatable prices and the best shipping rates on auto parts, with exclusive protection and insurance included to safeguard your order from damage or loss. Enjoy convenient door-to-door delivery, real-time tracking, and our 100% satisfaction guarantee for a smooth, worry-free experience.
Our standard shipping typically takes 1-3 business days. We will provide estimated shipping time for each product. While we aim to deliver as quickly as possible, this timeframe ensures all orders are processed, prepared, and dispatched with care. If the products are not ready for shipping in 72 hours, we will refund you 100%
Absolutely. Once your order is dispatched, you’ll receive an email with tracking details, so you can follow your shipment every step of the way. Every step of shipping process will be sent through email notifications or using tracking page.
Every product page includes a stock level indicator to show what’s available. We always update the inventory 24/24. We’ll be happy to check availability and provide updates on new stock arrivals if you need a help.
We’re sorry to hear that your order wasn’t delivered in perfect condition. Please email us with your order number, a description of the issue, and photographs of the damaged item. Once we receive this information, we’ll arrange for a replacement or refund and handle the return process.
You can return items within 30 days of receipt. Ensure the product is new in its original packaging and securely wrapped for safe transit. Once we receive the item in sellable condition, we’ll issue a full refund for the product value. Contact us for the return address and further instructions.

About HELLWIG

With a wide selection of suspension components, Hellwig is a best known for products including sway bars and helper springs for trucks and SUV's. Hellwig also offers high-performance sway bar kits and other suspension components for muscle cars.

Reviews

There are no reviews yet.

Be the first to review “HELLWIG Ez-550 Helper Spring 550”

Your email address will not be published. Required fields are marked *

Recently viewed products

  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    LOKAR 2in Shift Knob Solid Round Brushed w/Button SK-6920

    SKU: LOKSK-6920
    Product information
    • Weight0.42 lbs
    • Dimensions7.6 × 5.8 × 1.85 in
    • Quantity

      Each

    • Variant

      Yes

    • Variant Group

      ShifterKnobs7

    • Variant Column

      Color,Finish

    • Material

      Aluminum

    Details...
    Original price was: $62.65.Current price is: $56.95.Add to cart
    Original price was: $62.65.Current price is: $56.95.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HEDMAN Header Gaskets 27550

    SKU: HED27550
    Product information
    • Weight0.375 lbs
    • Dimensions22.95 × 4.95 × 0.35 in
    • Material

      Steel Core Laminate

    • Quantity

      Pair

    • Thickness

      0.0625 in

    • Port Shape

      Square

    • Port Height

      1.73 in

    Details...
    Original price was: $19.81.Current price is: $18.01.Add to cart
    Original price was: $19.81.Current price is: $18.01.
    Quantity Only 7 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WINTERS Retaining Ring Reverse Idler 68303

    SKU: WIN68303
    Product information
    • Weight0.01 lbs
    • Dimensions2.65 × 1.9 × 0.15 in
    • Material

      Steel

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Each

    • Intended Purpose

      Reverse Idler Retaining Ring

    Details...
    Original price was: $3.61.Current price is: $3.28.Add to cart
    Original price was: $3.61.Current price is: $3.28.
    Quantity Only 9 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WINTERS Quick Change Front Seal 7204

    SKU: WIN7204
    Product information
    • Weight0.06 lbs
    • Dimensions2.85 × 2.75 × 0.5 in
    • Material

      Rubber

    • Quantity

      Each

    • Outside Diameter

      2.632 in

    • Thickness

      0.77 in

    • Inside Diameter

      1.8 in

    Details...
    Original price was: $11.43.Current price is: $10.39.Add to cart
    Original price was: $11.43.Current price is: $10.39.Add to wishlist
  • Add to wishlist
    Sale
    CENTERFORCE Clutch Alignment Tool 52010
    Add to wishlist

    CENTERFORCE Clutch Alignment Tool 52010

    SKU: CTF52010
    Product information
    • Weight0.12 lbs
    • Dimensions6.95 × 2.65 × 2.15 in
    • Spline Diameter

      1-1/16 in

    • Spline Count

      10.0

    • Pilot Diameter

      0.67 in

    • Material

      Plastic

    • Color

      Black

    Details...
    Original price was: $9.00.Current price is: $7.95.Add to cart
    Original price was: $9.00.Current price is: $7.95.
    Quantity Only 7 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    COMP CAMS BBC Engine Finishing Kit 234
    Add to wishlist

    COMP CAMS BBC Engine Finishing Kit 234

    SKU: COM234
    Product information
    • Weight0.285 lbs
    • Dimensions4.1 × 2.85 × 2 in
    • Quantity

      Kit

    • Timing Cover / Oil Pump Dowels Included

      Yes

    • Timing Cover / Oil Pump Dowel Quantity

      2.0

    • Cylinder Head Dowels Included

      Yes

    • Cylinder Head Dowel Quantity

      4.0

    Details...
    Original price was: $22.94.Current price is: $19.95.Add to cart
    Original price was: $22.94.Current price is: $19.95.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    BELL TECH Lowering Kit 999SP
    Add to wishlist

    BELL TECH Lowering Kit 999SP

    SKU: BLL999SP
    Product information
    • Weight57.5 lbs
    • Dimensions28 × 16.7 × 11.2 in
    • Rear Shocks Included

      Yes

    • Quantity

      Kit

    • Hardware Included

      Yes

    • 2Wd Front Lowering Amount Minimum

      0 in

    • 2Wd Front Lowering Amount Maximum

      3 in

    Details...
    Original price was: $960.00.Current price is: $872.00.Add to cart
    Original price was: $960.00.Current price is: $872.00.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    BILSTEIN Multi-Wrench E4-MTL-0008A00
    Add to wishlist

    BILSTEIN Multi-Wrench E4-MTL-0008A00

    SKU: BILE4-MTL-0008A00
    Product information
    • Weight0.315 lbs
    • Dimensions10.8 × 3 × 0.8 in
    • Material

      Aluminum

    • Color

      Blue

    • Finish

      Anodized

    • Quantity

      Each

    • Style

      Spanner Wrench

    Details...
    Original price was: $113.00.Current price is: $102.33.Add to cart
    Original price was: $113.00.Current price is: $102.33.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    ALLSTAR PERFORMANCE GM Trailing Arm Bushing with Insert ALL56248
    Add to wishlist

    ALLSTAR PERFORMANCE GM Trailing Arm Bushing with Insert ALL56248

    SKU: ALL56248
    Product information
    • Weight0.94 lbs
    • Dimensions7.05 × 4 × 2.15 in
    • Outer Shell Included

      Yes

    • Inner Sleeve Included

      Yes

    • Bushing Material

      Polyurethane

    • Bushing Color

      Black

    • Bushing Finish

      Natural

    Details...
    Original price was: $60.94.Current price is: $52.99.Add to cart
    Original price was: $60.94.Current price is: $52.99.Add to wishlist
  • Add to wishlist
    Sale
    ADVANCED ENGINE DESIGN 50cc Accelerator Pump Diaphragm 5337
    Add to wishlist

    ADVANCED ENGINE DESIGN 50cc Accelerator Pump Diaphragm 5337

    SKU: AED5337
    Product information
    • Weight0.03 lbs
    • Dimensions4.4 × 3.85 × 0.45 in
    • Quantity

      Each

    • Variant

      Yes

    • Material

      Rubber / Steel

    • Color

      Black / Cadmium

    • Finish

      Plated

    Details...
    Original price was: $9.88.Current price is: $8.59.Add to cart
    Original price was: $9.88.Current price is: $8.59.Add to wishlist

    13