Description

Coil Spring – High Travel – Coil-Over – 2.5 in ID – 9 in Length – 450 lb/in Spring Rate – Steel – Silver Powder Coat – Each

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.

Global Shipping Estimates (Ships from USA)

Destination Region Est. Delivery Time Estimated Cost
🇨🇦 Canada 5 - 7 Days
DHL UPS USPS FedEx
From $50.00 USD
🇪🇺 European Countries 5 - 7 Days
DHL UPS USPS FedEx
From $70.00 USD
🇦🇺 Australia 5 - 7 Days
DHL UPS USPS FedEx
From $110.00 USD
🇦🇪 United Arab Emirates 5 - 7 Days
DHL UPS USPS FedEx
From $100.00 USD
🇸🇦 Saudi Arabia 5 - 7 Days
DHL UPS USPS FedEx
From $100.00 USD
🇯🇵 Asia Countries 5 - 7 Days
DHL UPS USPS FedEx
From $130.00 USD
*Note: These are estimated costs for a standard package. Exact shipping fees will be calculated at checkout using live rates based on your specific location and cart weight.

About QA1

QA1 specializes in high-performance suspension components, including shock absorbers, rod ends, spherical bearings, struts, springs, ball joints and other related items. With products to fit a wide variety of applications, they have solutions for the circle track, drag racing, street performance, and street rodding markets.

Reviews

There are no reviews yet.

Be the first to review “QA1 Coil Spring – 2.5in x 9 450# 9HT450”

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

    STILO Spoiler Rear ST6 YA0927

    SKU: STIYA0927
    Product information
    • Weight0.05 lbs
    • Dimensions8.55 × 7.45 × 2.4 in
    • Brand

    • Manufacturer Part Number

      YA0927

    • Type

    Details...
    Original price was: $77.00.Current price is: $69.69.Add to cart
    Original price was: $77.00.Current price is: $69.69.
    Quantity Only 5 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PROFORGED Steering Pitman Arm 103-10061

    SKU: PFG103-10061
    Product information
    • Weight3.37 lbs
    • Dimensions12.3 × 3.5 × 3.05 in
    • Material

      Steel

    • Color

      Black

    • Finish

      Paint

    • Quantity

      Each

    • Overall Length

      8-1/4 in

    Details...
    Original price was: $137.87.Current price is: $119.89.Add to cart
    Original price was: $137.87.Current price is: $119.89.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PYROTECT Neck Collar Straight Black NB100020

    SKU: PYRNB100020
    Product information
    • Weight0.515 lbs
    • Dimensions13.55 × 12 × 3.75 in
    • Size

      Adult

    • Sfi Rating

      SFI 3.3

    • Material

      Fire Retardant Cotton

    • Color

      Black

    • Quantity

      Each

    Details...
    Original price was: $46.80.Current price is: $39.00.Add to cart
    Original price was: $46.80.Current price is: $39.00.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MSD IGNITION 5800 RPM Module ASY11531

    SKU: MSDASY11531
    Product information
    • Weight0.01 lbs
    • Dimensions2.85 × 2.4 × 0.45 in
    • Quantity

      Each

    • Variant

      Yes

    • Rpm

      5800 RPM

    • Variant Group

      RPMChips1

    • Variant Column

      RPM

    Details...
    Original price was: $7.90.Current price is: $7.18.Add to cart
    Original price was: $7.90.Current price is: $7.18.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    QUICKCAR RACING PRODUCTS Ignition Harness/Panel Modified 50-2030

    SKU: QRP50-2030
    Product information
    • Weight1 lbs
    • Dimensions7.1 × 6.6 × 6.2 in
    • Harness End 1

      QuickCar Switch Panel

    • Harness End 2

      MSD Box / Coil Pigtail / Distributor Ends / Tachometer Plug

    • Harness Purpose

      Adapter

    • Quantity

      Kit

    • Loom / Sleeve Included

      Yes

    Details...
    Original price was: $208.95.Current price is: $189.95.Add to cart
    Original price was: $208.95.Current price is: $189.95.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    RUGGED RADIOS Nitro Bee Helmet Mount NITRO-QM

    SKU: RGRNITRO-QM
    Product information
    • Weight0.068 lbs
    • Dimensions3.5 × 2.5 × 1 in
    • Product Line

      Nitro Bee Xtreme

    • Style

      Holder

    • Material

      Plastic

    • Color

      Black

    • Finish

      Natural

    Details...
    Original price was: $12.41.Current price is: $11.28.Add to cart
    Original price was: $12.41.Current price is: $11.28.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    RICHMOND Thrust Washer 1304193101

    SKU: RIC1304193101
    Product information
    Details...
    Original price was: $7.99.Current price is: $7.26.Add to cart
    Original price was: $7.99.Current price is: $7.26.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    RICHMOND Installation Kit 83-1077-1

    SKU: RIC83-1077-1
    Product information
    • Weight7.352 lbs
    • Dimensions13.75 × 13 × 3.25 in
    • Product Line

      Differential Bearing Kit – Timken

    • Pinion Bearings Included

      Yes

    • Pinion Bearing Style

      Roller

    • Pinion Bearing Races Included

      Yes

    • Carrier Bearings Included

      Yes

    Details...
    Original price was: $327.11.Current price is: $297.37.Add to cart
    Original price was: $327.11.Current price is: $297.37.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MILODON Oil Pump Pick-Up 18445

    SKU: MIL18445
    Product information
    • Weight1.6 lbs
    • Dimensions23.5 × 9.75 × 3.25 in
    • Mounting Style

      Bolt On

    • Internal/External

      Internal

    • Bolt On Bracket

      Yes

    • Intended Pan Depth

      10 in

    • Color

      Cadmium

    Details...
    Original price was: $134.49.Current price is: $116.95.Add to cart
    Original price was: $134.49.Current price is: $116.95.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    STROUD SAFETY Window Net Mount Kit 503

    SKU: STR503
    Product information
    • Weight1.875 lbs
    • Dimensions24.5 × 4.45 × 1.2 in
    • Quantity

      Kit

    • Material

      Steel

    • Color

      Natural

    • Finish

      Natural

    • Hardware Included

      Yes

    Details...
    Original price was: $162.92.Current price is: $148.11.Add to cart
    Original price was: $162.92.Current price is: $148.11.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist

    93