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Qa1

QA1 65-72 Ford F100 Rear Coil-Over Conversion System - Soft - Double Adjustable (170lbs/in)

SKU: QAPR220-170

Rear Suspension Packages

QAP Coil-Over Conversion...

Qa1

QA1 65-72 Ford F100 Rear Coil-Over Conversion System - Soft - Double Adjustable (170lbs/in)

SKU: QAPR220-170

Rear Suspension Packages

QAP Coil-Over Conversion...

Sale ends in Calculating...

A$6,926.50 A$7,328.11
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

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.

Product Overview

For the rear of 65-72 F-100s, QA1 engineered a unique torque arm design that maximizes performance without the inherent binding issues of other systems, all while achieving a 4" to 7" drop. This bolt-in system also offers unprecedented adjustability: the panhard bar, torque arm, trailing arms, bracket mounts, and shocks are all adjustable, and they are truly independent of each other, so your customers don't have to worry about one adjustment affecting another. Everything you need is included, all the way down to the hardware. All components included in these systems are proudly made in QA1's Lakeville, Minnesota facility. All QA1 shocks are 100% dyno tested and serialized.


Features and Benefits

  • QA1 uniquely engineered to enhance the performance of your vehicle
  • Ride height adjustability
  • Adjustable shock valving options for all driving styles
  • Easy bolt-in install
  • Best-in-class warranty
  • Made in the USA

Product Details

Brand:QA1
Description:QA1 65-72 Ford F100 Rear Coil-Over Conversion System - Soft - Double Adjustable (170lbs/in)
Manufacturer Part Number:R220-170
Part Number:qapR220-170
Prop 65 - Short Label:WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov
Prop 65 Yes/No:Yes
Title:QA1 Coilover Overhaul Kit R220-170
UPC:806990155924

Part Type

Coilover Adjustable Spring Lowering Kit

Data: v4.2 - Upd: 2026-10-15 00:16:32

Features

  • Adjustable shock valving options for all driving styles
  • Best-in-class warranty
  • Easy bolt-in install
  • Made in the USA
  • QA1 uniquely engineered to enhance the performance of your vehicle
  • Ride height adjustability

Specifications

Product Attributes - Brand
QA1
Product Attributes - Manufacturer's Part Number
R220-170
Product Attributes - Part Type
Rear Suspension Packages
Product Attributes - Product Line
QA1 1965-72 F-100 Rear Coilover Conversion Systems
Product Attributes - UPC
806990155924
Product Attributes - Third Member Included
No
Product Attributes - Axle Shafts Included
No
Product Attributes - Upper Control Arms Included
No
Product Attributes - Lower Control Arms Included
No
Product Attributes - Air Bags Included
No
Product Attributes - Rear Shocks/Struts Included
Yes
Product Attributes - Rear Shock Type
Double adjustable coilover
Product Attributes - Coilover Springs Included
Yes
Product Attributes - Coilover Spring Rate (lbs/in)
170 lbs./in.
Product Attributes - Spring Finish
Gray/Silver
Product Attributes - Suspension Package Finish
Black powdercoated
Product Attributes - Bushings Included
No
Product Attributes - Sway Bar Included
No
Product Attributes - Watts Link Included
No
Product Attributes - Panhard Bar Included
Yes
Product Attributes - Adjustable Panhard Bar Included
Yes
Product Attributes - Adjustable Panhard Bar Type
On car adjustable
Product Attributes - Upper Trailing Arms Included
No
Product Attributes - Adjustable Upper Trailing Arms Included
No
Product Attributes - Lower Trailing Arms Included
Yes
Product Attributes - Adjustable Lower Trailing Arms Included
Yes
Product Attributes - Adjustable Lower Trailing Arms Type
On car adjustable
Product Attributes - Trailing Arm Mount Braces Included
Yes
Product Attributes - Trailing Arm Hardware Included
Yes
Product Attributes - Rotors Included
No
Product Attributes - Calipers Included
No
Product Attributes - Quantity
Sold as a kit.

Reference Information

Brand Name/s Qa1
StreetFX SKU qapR220-170
SFX Item ID 4095784
Supplier Item Code 4095784
Manufacturer SKU R220-170
Manufacturer UPC 806990155924
Alternative References qa1, QA1-R220-170, F100, (170lbs/in)

Brochures

Compatibility

Application Data
  • UniversalNo
    MakeFORD
    ModelF-100
    SubmodelBASE
    Beginning Year1965
    Ending Year1965
    Application NotesFor 4.000-7.000 in. of rear drop.
  • MakeFORD
    ModelF-100
    SubmodelBASE
    Beginning Year1965
    Ending Year1965
  • MakeFORD
    ModelF-100
    SubmodelBASE
    Beginning Year1965
    Ending Year1966
  • MakeFORD
    ModelF-100
    SubmodelBASE
    Beginning Year1965
    Ending Year1967
  • MakeFORD
    ModelF-100
    SubmodelBASE
    Beginning Year1965
    Ending Year1972
  • MakeFORD
    ModelF-100
    SubmodelBASE
    Beginning Year1965
    Ending Year1972
  • MakeFORD
    ModelF-100
    SubmodelBASE
    Beginning Year1968
    Ending Year1972
  • MakeFORD
    ModelF-100
    SubmodelBASE
    Beginning Year1968
    Ending Year1972
  • MakeFORD
    ModelF-100
    SubmodelBASE
    Beginning Year1968
    Ending Year1972
  • MakeFORD
    ModelF-100
    SubmodelBASE
    Beginning Year1969
    Ending Year1972

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