Suspension and Components Shocks, Struts, Coil-Overs and Components

QA1 Precision Products, Inc

7379 F10/F150 REAR COILOVER CONVERSION KIT SINGLE ADJ 200 SPRING RATE SWB

$3,389.38

SKU: Q00B R121-200

In Stock
In Stock
Ships by Jun 10
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

QA1 Rear Single-Adjustable Coil-Over Conversion System for 1973-1979 Ford F-100, F-150 Trucks w/Short Wheelbase (200 lb. Springs) features a torque arm system that promotes traction and allows articulation without binding. Single-adjustable shocks allow a soft or more aggressive valving setting with the turn of a knob. Adjustable lower trailing arms center the wheel in the wheel well opening. A Watts link keeps the rear axle centered in the truck during suspension travel to prevent tire rubbing. Provides a 4 to 7-inch drop and includes 200 lb. springs. This is a bolt-in installation.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandQA1 Precision Products, Inc
Part NumberQ00B R121-200

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy