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.

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.

International Shipping

Below are estimated rates and delivery times for popular destinations; full carrier options are available at checkout.

Our dedicated team has years of experience managing international logistics and customs documentation to ensure smooth delivery from our US warehouse to your door. Please review our shipping policy and local import regulations before ordering.

Loading international estimates...

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

    MSD IGNITION Wire Harness 6A & 6AL Ignition Boxes 8897

    SKU: MSD8897
    Product information
    • Weight0.73 lbs
    • Dimensions6.7 × 6.55 × 3.25 in
    • Quantity

      Each

    • Harness End 1

      MSD Digital 6A / 6A-L Ignition

    • Harness End 2

      Wire Ends

    • Harness Purpose

      Replacement Harness

    • Loom / Sleeve Included

      Yes

    Details...
    Original price was: $38.00.Current price is: $33.73.Add to cart
    Original price was: $38.00.Current price is: $33.73.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MSD IGNITION Distributor Ford 351w 8578

    SKU: MSD8578
    Product information
    • Weight4.83 lbs
    • Dimensions18.8 × 7.2 × 6.8 in
    • Product Line

      Pro-Billet

    • Trigger Style

      Magnetic

    • Advance Type

      Mechanical

    • Cap Style

      Male

    • Cap Color

      Red

    Details...
    Original price was: $605.00.Current price is: $549.95.Add to cart
    Original price was: $605.00.Current price is: $549.95.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MSD IGNITION Cam Sync Plug – SBF 289-302 85221

    SKU: MSD85221
    Product information
    • Weight1.8 lbs
    • Dimensions12.2 × 4.7 × 4.4 in
    • Adjustable

      Yes

    • Material

      Aluminum

    • Color

      Natural

    • Finish

      Anodized

    • Quantity

      Each

    Details...
    Original price was: $418.00.Current price is: $379.95.Add to cart
    Original price was: $418.00.Current price is: $379.95.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MSD IGNITION Magnetic Pickup 8505

    SKU: MSD8505
    Product information
    • Weight0.335 lbs
    • Dimensions7.8 × 6 × 1.5 in
    • Material

      Steel

    • Color

      Zinc

    • Finish

      Plated

    • Quantity

      Each

    • Wiring Harness Included

      Yes

    Details...
    Original price was: $220.00.Current price is: $199.95.Add to cart
    Original price was: $220.00.Current price is: $199.95.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    RANCHO RS7MT Shock RS77267

    SKU: RAN77267
    Product information
    • Weight4.92 lbs
    • Dimensions24 × 3 × 3 in
    • Product Line

      RS7MT

    • Internal Design

      Monotube

    • Gas/Hydraulic

      Gas

    • Stroke Length

      7.92 in

    • Compressed Length

      15.08 in

    Details...
    Original price was: $91.99.Current price is: $79.99.Add to cart
    Original price was: $91.99.Current price is: $79.99.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    RCI Funnel Large Triangle 7011B

    SKU: RCI7011B
    Product information
    • Weight1.1 lbs
    • Dimensions16.25 × 14.5 × 13 in
    • Shape

      Triangle

    • Material

      Plastic

    • Quantity

      Each

    • Color

      Red

    • Finish

      Natural

    Details...
    Original price was: $16.65.Current price is: $15.14.Add to cart
    Original price was: $16.65.Current price is: $15.14.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    IDEAL #10 Large Head HDL10A

    SKU: IHKHD10
    Product information
    • Weight0.28 lbs
    • Dimensions2.95 × 2.75 × 1.3 in
    • Quantity

      Each

    • Variant

      Yes

    • Material

      Brass

    • Color

      Natural

    • Finish

      Natural

    Details...
    Original price was: $15.86.Current price is: $14.42.Add to cart
    Original price was: $15.86.Current price is: $14.42.
    Quantity Only 7 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    VIBRANT PERFORMANCE Replacement Dipstick For Small Catch Can 12783

    SKU: VIB12783
    Product information
    • Weight0.015 lbs
    • Dimensions6.25 × 3.5 × 0.45 in
    • Material

      Aluminum

    • Color

      Natural / Black

    • Variant

      Yes

    • Variant Group

      Air Oil Separator Tanks11

    • Variant Column

      Size

    Details...
    Original price was: $15.30.Current price is: $12.75.Add to cart
    Original price was: $15.30.Current price is: $12.75.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WEATHERTECH Black No Drill MudFlaps 120104

    SKU: WEA120104
    Product information
    • Weight1.95 lbs
    • Dimensions19.2 × 12.9 × 3.6 in
    • Product Line

      DigitalFit

    • Application Specific

      Yes

    • Front / Rear

      Rear

    • Texture

      Textured

    • Material

      Plastic

    Details...
    Original price was: $104.00.Current price is: $93.95.Add to cart
    Original price was: $104.00.Current price is: $93.95.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    FEL-PRO Head Gasket 8553 PT
    Add to wishlist

    FEL-PRO Head Gasket 8553 PT

    SKU: FEL8553PT
    Product information
    • Weight0.4 lbs
    • Dimensions22.75 × 9.55 × 0.3 in
    • Product Line

      PermaTorque

    • Bore Diameter(In)

      4.180 in

    • Manufacture Thickness Minimum

      0.0468 in

    • Manufacture Thickness Maximum

      0.0572 in

    • Material

      Steel Core Laminate

    Details...
    Original price was: $20.80.Current price is: $18.91.Add to cart
    Original price was: $20.80.Current price is: $18.91.
    Quantity Only 9 left in stock!
    -+
    Add to cart
    Add to wishlist

    94