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.

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

    WEHRS MACHINE ECO SMASHER WM511

    SKU: WEHWM511
    Product information
    Details...
    Original price was: $565.19.Current price is: $513.81.Add to cart
    Original price was: $565.19.Current price is: $513.81.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PYROTECT Pants Junior X-Large Black SFI-5 JP200320

    SKU: PYRJP200320
    Product information
    • Weight1.625 lbs
    • Dimensions15.85 × 9.6 × 4.75 in
    • Size

      Youth X-Large

    • Sfi Rating

      3.2A/5

    • Material

      Fire Retardant Fabric

    • Color

      Black

    • Quantity

      Each

    Details...
    Original price was: $274.00.Current price is: $249.00.Add to cart
    Original price was: $274.00.Current price is: $249.00.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MR. GASKET Chrome Wire Divider Set 9870

    SKU: MRG9870
    Product information
    • Weight0.825 lbs
    • Dimensions18.05 × 7.1 × 1.2 in
    • Quantity

      Kit

    • Mounting Location

      Valve Cover

    • Spark Plug Wire Size Minimum

      7 mm

    • Spark Plug Wire Size Maximum

      8.5 mm

    • Wire Retention Method

      Snap in

    Details...
    Original price was: $27.00.Current price is: $24.24.Add to cart
    Original price was: $27.00.Current price is: $24.24.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    LUND Proline Replacement Nylon Carpet 121913

    SKU: LUN121913
    Product information
    • Weight2.353 lbs
    • Dimensions38 × 11 × 2 in
    • Brand

    • Condition

    • Type

    • Manufacturer Part Number

      121913

    Details...
    Original price was: $86.24.Current price is: $74.99.Add to cart
    Original price was: $86.24.Current price is: $74.99.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TUFF-STUFF Chvy Gear Reduct. Starte 6584B

    SKU: TFS6584B
    Product information
    • Weight11.8 lbs
    • Dimensions12.3 × 7.3 × 6.4 in
    • Color

      Black

    • Finish

      Paint

    • Quantity

      Each

    • Variant

      Yes

    • Variant Group

      Starters14

    Details...
    Original price was: $189.05.Current price is: $171.86.Add to cart
    Original price was: $189.05.Current price is: $171.86.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TRANSGO Reprogramming Kit Ford C4 1967-1969 47-2

    SKU: TGO47-2
    Product information
    • Weight1.23 lbs
    • Dimensions15.5 × 11.5 × 2.5 in
    • Gaskets Included

      Yes

    • Quantity

      Kit

    • Product Line

      Gear Command

    • Springs Included

      Yes

    • Pressure Regulator Valve Springs Included

      Yes

    Details...
    Original price was: $64.00.Current price is: $57.86.Add to cart
    Original price was: $64.00.Current price is: $57.86.
    Quantity Only 6 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    IDIDIT GM Upper Column Mount 2310000030

    SKU: IDI2310000030
    Product information
    • Weight0.67 lbs
    • Dimensions7.55 × 5.45 × 1.1 in
    • Application Specific

      Yes

    • Material

      Aluminum

    • Color

      Brushed

    • Finish

      Brushed

    • Quantity

      Each

    Details...
    Original price was: $143.00.Current price is: $130.00.Add to cart
    Original price was: $143.00.Current price is: $130.00.
    Quantity Only 6 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TRANS-DAPT Carburetor Spacer 2280

    SKU: TRA2280
    Product information
    • Weight1.385 lbs
    • Dimensions8.7 × 7.3 × 1.55 in
    • Thickness

      0.375 in

    • 4-Hole/Open

      4-Hole

    • Carburetor Mounting Flange

      Square Bore

    • Gaskets Included

      Yes

    • Gasket Quantity

      2.0

    Details...
    Original price was: $64.20.Current price is: $58.36.Add to cart
    Original price was: $64.20.Current price is: $58.36.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TRANS-DAPT Chevy 2.8L Replacement Motor Mounts 4217

    SKU: TRA4217
    Product information
    • Weight3.245 lbs
    • Dimensions7.05 × 5.2 × 4.1 in
    • Mounting Pads Included

      Yes

    • Application Specific

      Yes

    • Bracket Material

      Steel

    • Bracket Color

      Black

    • Bracket Finish

      Painted

    Details...
    Original price was: $35.83.Current price is: $32.57.Add to cart
    Original price was: $35.83.Current price is: $32.57.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    GRANT Racing Wheel 490

    SKU: GRT490
    Product information
    • Weight3.95 lbs
    • Dimensions18 × 16.3 × 5.15 in
    • Quantity

      Each

    • Variant

      Yes

    • Product Line

      D Series

    • Shape

      D-Shaped

    • Dish (In)

      1.5 in

    Details...
    Original price was: $145.13.Current price is: $131.94.Add to cart
    Original price was: $145.13.Current price is: $131.94.
    Quantity Only 5 left in stock!
    -+
    Add to cart
    Add to wishlist

    95