Product Summary

94-04 Ford Mustang, Polyurethane Bushing Material

  • The QA1 Level 1 Handling Kit enhances the ride quality and handling of SN95 Mustangs, featuring single adjustable front coil-over struts, rear coil-overs, and a front sway bar for an aggressive stance.
  • The front struts utilize an inverted cartridge design with a large diameter shaft and lightweight aluminum body, optimizing suspension performance and improving handling without sacrificing comfort.
  • This kit allows for up to 2 inches of lower ride height compared to stock, enabling drivers to achieve their desired aggressive stance.
  • The single-adjustable rear coil-overs provide a comfortable ride for street driving while also allowing tuning for track performance.
  • The 1 ¼” front sway bar sharpens steering response, reduces body roll, and enhances stability during cornering, contributing to a more controlled driving experience.
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Key Specs

MFG. Part #HK41-FMM4
Bushing MaterialPolyurethane
Hardware IncludedYes
Front Coil Springs IncludedYes
Rear Coil Springs IncludedYes
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Need To Know

Quick and Easy Returns

Return Policy

QA1 HK41-FMM4 Details

Product Overview

The QA1 Level 1 Handling Kit is an ideal choice for people seeking a more aggressive stance, better ride and handling from their SN95 Mustang. The kit includes single adjustable front coil-over struts, rear coil-overs, and front sway bar.

Inverted Front Struts and Rear Coil-Overs

Front struts feature an inverted cartridge design, large diameter shaft, and lightweight aluminum body for improved suspension performance. The lightweight, high-travel springs with proven spring rates are optimized for improved handling, without sacrificing comfort.

These kits offer up to 2" lower than stock ride height adjustment to dial in the perfect stance for your Mustang.

Single-adjustable rear coilovers are a good option for the street with the ability to tune for the track.

Lightweight Caster Camber Plates

Aluminum caster camber plates improve Mustang handling and performance. Lighter and sleeker than steel, they offer precision adjustment to fine-tune suspension geometry for optimal performance.

Front Sway Bar

QA1's 1 ¼” front sway bar sharpens steering response, reduces body roll, and keeps your car planted in corners.

Easy, Bolt-In Installation

Our commitment to thoughtful product design is evident in every fully bolt-in kit we produce, to deliver the highest level of performance, while ensuring trouble-free compatibility.

Made in the USA

QA1 struts, coilover shocks, and tubular suspension is proudly made in Lakeville, Minnesota.

Fitment Notes

Not compatible with Cobra IRS

Guides & Documents

QA1 HK41-FMM4 Specifications

KEY SPECS
MFG. Part #HK41-FMM4
BrandQA1
Bushing MaterialPolyurethane
Hardware IncludedYes
Front Coil Springs IncludedYes
Rear Coil Springs IncludedYes
Rear Leaf Springs IncludedNo
Front Shock TypeSingle adjustable coil-over
Rear Shock TypeSingle adjustable coil-over
Front Sway Bar IncludedYes
Sway Bar TypeHollow
Front Sway Bar Diameter1.25"
Rear Sway Bar IncludedNo
Tie Rod Sleeves IncludedNo
End Link Bushings IncludedYes
Rear Leaf Spring Bushings IncludedNo
Sway Bar Bushings IncludedYes
Upper Trailing Arms IncludedNo
Lower Trailing Arms IncludedNo
Trailing Arm Mount Braces IncludedNo
Panhard Bar IncludedNo
Torque Arm IncludedNo
Upper Control Arms IncludedNo
Lower Control Arms IncludedNo
Front Strut Tower Bar IncludedNo
K-Member Support Brace IncludedNo
Rear Strut Tower Bar IncludedNo
Subframe Connectors IncludedNo
Chassis Stiffener IncludedNo
Calipers IncludedNo
Rotors IncludedNo
Brake Pads IncludedNo
Brake Lines IncludedNo
Wheel Studs IncludedNo
Center Link IncludedNo
Spindles IncludedNo
Inner Tie Rod Ends IncludedNo
Outer Tie Rod Ends IncludedNo
GENERAL
GTIN Code806990174277
Sold in QuantityKit
NotesNot compatible with Cobra IRS.
Shocks IncludedYes

Questions & Answers

Fitment

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