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Home Chassis & Suspension Suspension Components QA1 1965-72 F-100 Rear Coilover Conversion Systems R220-200
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QA1 1965-72 F-100 Rear Coilover Conversion Systems R220-200

$1,869.00

Suspension Package, Rear Coilover Conversion System, Double Adjustable, 200 lbs./in. Spring Rate, Ford, Kit

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Description

Overview

Brand: QA1
Manufacturer’s Part Number: R220-200
Part Type: Rear Suspension Packages
Product Line: QA1 1965-72 F-100 Rear Coilover Conversion Systems
Summit Racing Part Number: QA1-R220-200
UPC: 806990155931
Third Member Included: No
Axle Shafts Included: No
Upper Control Arms Included: No
Lower Control Arms Included: No
Air Bags Included: No
Rear Shocks/Struts Included: Yes
Rear Shock Type: Double adjustable coilover
Coilover Springs Included: Yes
Coilover Spring Rate (lbs/in): 200 lbs./in.
Spring Finish: Gray/Silver
Suspension Package Finish: Black powdercoated
Bushings Included: No
Sway Bar Included: No
Watts Link Included: No
Panhard Bar Included: Yes
Adjustable Panhard Bar Included: Yes
Adjustable Panhard Bar Type: On car adjustable
Upper Trailing Arms Included: No
Adjustable Upper Trailing Arms Included: No
Lower Trailing Arms Included: Yes
Adjustable Lower Trailing Arms Included: Yes
Adjustable Lower Trailing Arms Type: On car adjustable
Trailing Arm Mount Braces Included: Yes
Trailing Arm Hardware Included: Yes
Rotors Included: No
Calipers Included: No
Quantity: Sold as a kit.

QA1 1965-72 F-100 Rear Coilover Conversion Systems

QA1 1965-72 F-100 rear coilover conversion systems offer unprecedented adjustability and maximum performance without any binding issues, and the ability to achieve a 4 in. to 7 in. drop. These bolt-in systems can be installed without removing the bed and everything you need is included, right down to the hardware. Kits are available with single or double adjustable shocks, and some specific kits include QA1 MOD Series coilovers.

Included in the systems:

* Adjustable shocks
* High-travel springs
* Coil-over hardware
* Adjustable trailing arms
* Adjustable panhard bar
* Panhard bar brace
* Adjustable torque arm
* Torque arm axle mount
* Torque arm crossmember
* All required nuts, bolts, etc.

Applications

Universal: No
Make: FORD
Model: F-100
Submodel: BASE
Beginning Year: 1965
Ending Year: 1965
Application Notes: For 4.000-7.000 in. of rear drop.
Universal: No
Make: FORD
Model: F-100
Submodel: BASE
Beginning Year: 1965
Ending Year: 1972
Shipping & Delivery
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Effective Date: August 9, 2025

At X Factors Motorsports, we are committed to delivering your order quickly, securely, and affordably.


1. Processing Time

  • Orders are typically processed within 1–2 business days after payment is confirmed.

  • Orders placed on weekends or holidays will be processed on the next business day.


2. Delivery Times

  • Domestic Shipping (United States): Delivery takes 5–7 business days from the date of shipment.

  • International Shipping: Delivery times vary by destination and may take 7–21 business days depending on customs processing and local delivery services.


3. Shipping Rates

  • United States: Free standard shipping on all orders.

  • International: Shipping costs are calculated at checkout based on the delivery address, package weight, and destination country.


4. Carriers Used

We ship orders using trusted carriers such as UPS, FedEx, USPS, and DHL to ensure reliable delivery. Tracking numbers are provided for all shipments.

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    At X Factors Motorsports, we specialize in high-performance engines, outboards, and premium automotive equipment. With expert support, fast shipping, and trusted brands, we help builders, racers, and enthusiasts power their passion — one project at a time.

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    • Phone: +1 (714) 694-3374
    • E-mail: sales@xfactorsmotorsports.com
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