Description

QA1 bump steer kits are designed for vehicles that have been lowered and have unwanted toe changes and bump steer during suspension travel. They feature premium chromoly steel and heat-treated, self-sealing, and self-lubricating X-Series rod ends, as well as black anodized aluminum sleeves. QA1 bump steer kits install easily with the included specially designed spindle studs (with a washer and locknut) and an assortment of bump steer spacers to get the right amount of correction.

Product Overview

Changing suspension components sometimes leads to bump steer or unwanted toe change during suspension travel. Correct this problem with QA1's easy to install Bump Steer Kit. This kit features QA1's premium chromoly steel, heat treated, self-sealing and self-lubricating X series rod ends and an aluminum anodized adjusting sleeve. Kits Include: 2 QA1 X-series rod ends with jam nuts, 2 anodized aluminum adjusting sleeves with jam nuts, 2 specially designed spindle studs with washer and lock nut, assortment of bump steer spacers.

Features and Benefits

• Correct bump steer after making suspension changes
• X-Series rod ends
• Anodized aluminum sleeves
• Includes all necessary hardware

Product Details

Year	Make
Adjustable:	Yes
Brand:	QA1
Description:	QA1 79-93 Ford Mustang 5.0L Bump Steer Kit
Grade Type:	Performance
Housing Color:	Black
Housing Material:	Aluminum
Manufacturer Part Number:	BAX102
Mounting Hardware Included:	Yes
Part Number:	qapBAX102
Prop 65 - Short Label:	WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov
Prop 65 Yes/No:	Yes
Rod Ends Included:	Yes
Title:	QA1 Steering Bump Steer Assembly BAX102
UPC:	806990038968

Kit Options

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb	SKU	Kit Title
	qapDK42-FMM2	QA1 87-89 Ford Mustang Level 2 Drag Kit w/ Shocks (1x qap5221, 1x qap5255, 1x qap52885, 1x qapBAX102, 1x qapMUK02, 1x qapHD01-14150, 1x qapRCK52405, 1x qap52540)
	qapDK42-FMM3	QA1 90-93 Ford Mustang Level 2 Drag Kit w/ Shocks (1x qap5221, 1x qap5255, 1x qap52885, 1x qapBAX102, 1x qapMUK02, 1x qapHD02-14150, 1x qapRCK52405, 1x qap52540)
	qapDK43-FMM2	QA1 87-89 Ford Mustang Level 3 Drag Kit w/ Shocks (1x qap5221, 1x qap5255, 1x qap52885, 1x qapBAX102, 1x qapMUK02, 1x qapT121W, 1x qapHD01-14150, 1x qapRCK52409, 1x qap52540)
	qapDK43-FMM3	QA1 90-93 Ford Mustang Level 3 Drag Kit w/ Shocks (1x qap5221, 1x qap5255, 1x qap52885, 1x qapBAX102, 1x qapMUK02, 1x qapT121W, 1x qapHD02-14150, 1x qapRCK52409, 1x qap52540)
	qapHK42-FMM2	QA1 87-89 Ford Mustang Level 2 Handling Kit w/ Shocks (1x qap5221, 1x qap5255, 1x qap52892, 1x qapBAX102, 1x qapMUK02, 1x qapHD01-12200, 1x qapRCK52407, 1x qap52740)
	qapHK42-FMM3	QA1 90-93 Ford Mustang Level 2 Handling Kit w/ Shocks (1x qap5221, 1x qap5255, 1x qap52892, 1x qapBAX102, 1x qapMUK02, 1x qapHD02-12200, 1x qapRCK52407, 1x qap52740)
	qapHK43-FMM2	QA1 87-89 Ford Mustang Level 3 Handling Kit w/ Shocks (1x qap5221, 1x qap5255, 1x qap52892, 1x qapBAX102, 1x qapMUK02, 1x qapT121W, 1x qapHD01-12300, 1x qapRCK52411, 1x qap52540)
	qapHK43-FMM3	QA1 90-93 Ford Mustang Level 3 Handling Kit w/ Shocks (1x qap5221, 1x qap5255, 1x qap52892, 1x qapBAX102, 1x qapMUK02, 1x qapT121W, 1x qapHD02-12300, 1x qapRCK52411, 1x qap52540)

Data: v4.2 - Upd: 2026-10-01 00:31:44

Features

Specifications

Product Attributes - Brand

QA1

Product Attributes - Manufacturer's Part Number

BAX102

Product Attributes - Part Type

Bump Steer Kits and Components

Product Attributes - Product Line

QA1 Bump Steer Kits

Product Attributes - UPC

806990038968

Product Attributes - Ride Height

Lowered

Product Attributes - Bump Steer Adjuster Material

Aluminum

Product Attributes - Bump Steer Adjuster Color

Black

Product Attributes - Adjustable

Yes

Product Attributes - Rod Ends Included

Yes

Product Attributes - Mounting Hardware Included

Yes

Product Attributes - Quantity

Sold as a kit.

Product Attributes - Notes

Fits models equipped with a V8 engine.

Compatibility