Description

Shock – R-Series – Twintube – 7.625 in Compressed / 11.00 in Extended – 2.00 in OD – Steel – Clear Anodized – 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 Pro Coil Mustang II Single Adjustable MS301”

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

    PROFORGED Front Lower Forward Control Arm 108-10260

    SKU: PFG108-10260
    Product information
    • Weight3.8 lbs
    • Dimensions18.5 × 4 × 3 in
    • Material

      Aluminum

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Each

    • Variant

      Yes

    Details...
    Original price was: $249.54.Current price is: $207.95.Add to cart
    Original price was: $249.54.Current price is: $207.95.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    RANCHO RS7MT Shock RS77055

    SKU: RAN77055
    Product information
    • Weight5.55 lbs
    • Dimensions24 × 3 × 3 in
    • Product Line

      RS7MT

    • Internal Design

      Monotube

    • Gas/Hydraulic

      Gas

    • Stroke Length

      7.83 in

    • Compressed Length

      15.47 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

    RACING ELECTRONICS Push to Talk Switch 5/8in Hole Mount RT403

    SKU: RCERT403
    Product information
    • Weight0.14 lbs
    • Dimensions5.85 × 3.3 × 1.3 in
    • Quantity

      Each

    • Mounting Style

      Screw On

    • Components Type

      Switch

    • Input Jack 1 End

      3 Pin

    • Input Jack 1 Style

      Male

    Details...
    Original price was: $131.64.Current price is: $119.67.Add to cart
    Original price was: $131.64.Current price is: $119.67.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MOOG Tie Rod End ES441RL

    SKU: MOGES441RL
    Product information
    • Weight1.55 lbs
    • Dimensions9.9 × 3.6 × 2.7 in
    • Oem Replacement

      Yes

    • Length

      8.149 in

    • Material

      Steel

    • Color

      Black

    • Finish

      Oxide

    Details...
    Original price was: $37.60.Current price is: $34.18.Add to cart
    Original price was: $37.60.Current price is: $34.18.
    Quantity Only 9 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    LONGACRE Valve Core Stem Tool 52-50270

    SKU: LON52-50270
    Product information
    • Weight0.19 lbs
    • Dimensions7.05 × 5.5 × 1 in
    • Quantity

      Each

    • Material

      Aluminum

    • Color

      Red

    • Finish

      Anodized

    • Style

      Valve Core Tool

    Details...
    Original price was: $23.56.Current price is: $21.42.Add to cart
    Original price was: $23.56.Current price is: $21.42.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SEALED POWER Moly Piston Ring Set E251K40

    SKU: SEAE251K40
    Product information
    • Weight1.1 lbs
    • Dimensions5.1 × 5 × 3.1 in
    • Quantity

      Kit

    • Variant

      Yes

    • Variant Group

      Piston Rings155

    • Variant Column

      Bore (standard)

    • Product Line

      Performance

    Details...
    Original price was: $51.83.Current price is: $47.12.Add to cart
    Original price was: $51.83.Current price is: $47.12.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    JP PERFORMANCE BBC Billet Double Roller Timing Set JP5991

    SKU: JPP5991
    Product information
    • Weight3.65 lbs
    • Dimensions10.2 × 6.9 × 1.5 in
    • Chain Included

      Yes

    • Chain A Style

      Roller

    • Chain A Rows

      Double

    • Chain Length Shorter Than Oe

      Standard

    • Chain Link Quantity

      66.0

    Details...
    Original price was: $126.00.Current price is: $114.06.Add to cart
    Original price was: $126.00.Current price is: $114.06.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TAYLOR/VERTEX 180 Socket Dist Boot/TML 46059

    SKU: TAY46059
    Product information
    • Weight0.155 lbs
    • Dimensions6 × 3.3 × 1.25 in
    • Quantity

      Set of 10

    • Boot Style

      Distributor / Coil

    • Wire Gauge Minimum

      8 mm

    • Wire Gauge Maximum

      10.4 mm

    • Angle

      Straight

    Details...
    Original price was: $13.00.Current price is: $11.18.Add to cart
    Original price was: $13.00.Current price is: $11.18.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOWE Stud Small Ball Conv +.500 22445SB

    SKU: HOW22445SB
    Product information
    • Weight0.885 lbs
    • Dimensions6.85 × 2.4 × 1.75 in
    • Ball Diameter

      1.475 in

    • Taper

      1.5 in/ft

    • Stud Length

      4.315 in

    • Stud Thread

      5/8-18 in

    • Material

      Steel

    Details...
    Original price was: $53.65.Current price is: $48.77.Add to cart
    Original price was: $53.65.Current price is: $48.77.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WEATHERTECH 17- Pacifica Front Floorliners Black 449451

    SKU: WEA449451
    Product information
    • Weight9 lbs
    • Dimensions30.5 × 25 × 4.75 in
    • Product Line

      FloorLiner

    • Application Specific

      Yes

    • First Row Included

      Yes

    • First Row 1 / 2 Piece

      2 Piece

    • Textured

      Yes

    Details...
    Original price was: $142.00.Current price is: $128.95.Add to cart
    Original price was: $142.00.Current price is: $128.95.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist

    27