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

    MSD IGNITION Blaster SS Coil Black 82073

    SKU: MSD82073
    Product information
    • Weight1.27 lbs
    • Dimensions7.9 × 6.2 × 2.3 in
    • Quantity

      Each

    • Variant

      Yes

    • Product Line

      Blaster SS

    • Coil Location

      Remote

    • Coil Style

      E-Core

    Details...
    Original price was: $86.00.Current price is: $78.15.Add to cart
    Original price was: $86.00.Current price is: $78.15.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    Ti22 PERFORMANCE Pro Birdcage Spiral Lock Ring TIP2118

    SKU: TIP2118
    Product information
    • Weight0.125 lbs
    • Dimensions6.15 × 4.35 × 0.65 in
    • Material

      Steel

    • Color

      Black

    • Finish

      Oxide

    • Quantity

      Each

    • Intended Use

      Birdcage Seal

    Details...
    Original price was: $13.19.Current price is: $10.99.Add to cart
    Original price was: $13.19.Current price is: $10.99.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HALTECH WB2 Bosch Dual Channel O2 Controller Kit HT-159986

    SKU: HTHHT-159986
    Product information
    Details...
    Original price was: $632.50.Current price is: $550.00.Add to cart
    Original price was: $632.50.Current price is: $550.00.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WINTERS Falcon Fill Plug 68035

    SKU: WIN68035
    Product information
    • Weight0.1 lbs
    • Dimensions3.9 × 1.7 × 1.4 in
    • Head Style

      Allen

    • Thread

      10 AN

    • Material

      Steel

    • Color

      Zinc

    • Finish

      Oxide

    Details...
    Original price was: $5.20.Current price is: $4.73.Add to cart
    Original price was: $5.20.Current price is: $4.73.
    Quantity Only 9 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    FLOWTECH Raptor Muffler - 2.50in 50052FLT
    Add to wishlist

    FLOWTECH Raptor Muffler – 2.50in 50052FLT

    SKU: FLT50052
    Product information
    • Weight7.9 lbs
    • Dimensions17.6 × 9.4 × 5.2 in
    • Material

      Steel

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Each

    • Variant

      Yes

    Details...
    Original price was: $59.00.Current price is: $53.25.Add to cart
    Original price was: $59.00.Current price is: $53.25.
    Quantity Only 9 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    EDELBROCK Divorced Choke Kit - BBC 1935
    Add to wishlist

    EDELBROCK Divorced Choke Kit – BBC 1935

    SKU: EDE1935
    Product information
    • Weight0.18 lbs
    • Dimensions5.8 × 2.75 × 1.9 in
    • Hardware Included

      Yes

    • Material

      Steel

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Kit

    Details...
    Original price was: $164.39.Current price is: $142.95.Add to cart
    Original price was: $164.39.Current price is: $142.95.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    DIVERSIFIED MACHINE Strato Shifter Assembly - Black SRC-2400BK
    Add to wishlist

    DIVERSIFIED MACHINE Strato Shifter Assembly – Black SRC-2400BK

    SKU: DMISRC-2400BK
    Product information
    • Weight1.67 lbs
    • Dimensions12.3 × 12.2 × 3.7 in
    • Material

      Aluminum

    • Color

      Black

    • Finish

      Anodized

    • Quantity

      Kit

    • Cable Included

      Yes

    Details...
    Original price was: $237.70.Current price is: $216.09.Add to cart
    Original price was: $237.70.Current price is: $216.09.Add to wishlist
  • Add to wishlist
    Sale
    DERALE Complete Plastic Rod Mounting Kit w/Switch 16742
    Add to wishlist

    DERALE Complete Plastic Rod Mounting Kit w/Switch 16742

    SKU: DER16742
    Product information
    • Weight0.29 lbs
    • Dimensions9.7 × 4.3 × 1.95 in
    • Material

      Nylon

    • Color

      Black

    • Finish

      Natural

    • Quantity

      Kit

    • Mounting Style

      Push Through

    Details...
    Original price was: $21.59.Current price is: $17.99.Add to cart
    Original price was: $21.59.Current price is: $17.99.Add to wishlist
  • Add to wishlist
    Sale
    CSR PERFORMANCE Ford V8 Distributor Hold Down Clamp - Clear 671C
    Add to wishlist

    CSR PERFORMANCE Ford V8 Distributor Hold Down Clamp – Clear 671C

    SKU: CSI671C
    Product information
    • Weight0.06 lbs
    • Dimensions6.65 × 3.95 × 0.65 in
    • Quantity

      Each

    • Material

      Aluminum

    • Color

      Natural

    • Finish

      Anodize

    • Hardware Included

      Yes

    Details...
    Original price was: $40.98.Current price is: $37.25.Add to cart
    Original price was: $40.98.Current price is: $37.25.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    COMP CAMS Sbc Cam Cs-290b-6 (Solid) 12-611-5
    Add to wishlist

    COMP CAMS Sbc Cam Cs-290b-6 (Solid) 12-611-5

    SKU: COM12-611-5
    Product information
    • Weight8.815 lbs
    • Dimensions25.2 × 3.95 × 2.75 in
    • Product Line

      Drag Race / Oval Track

    • Camshaft Lifter Style

      Mechanical Flat Tappet

    • Advertised Intake Duration

      290.0

    • Intake Duration At 0.050 In

      255.0

    • Advertised Exhaust Duration

      304.0

    Details...
    Original price was: $393.24.Current price is: $341.95.Add to cart
    Original price was: $393.24.Current price is: $341.95.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist

    55