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QA1

QA1 Level 2 Handling Kit w/ OE Width 9" Housing 1967-69 GM F-Body HK42-GMF1RS

Part Number:
HK42-GMF1RS
MPN:
HK42-GMF1RS
Availability:
Ships from Manufacturer (6-8 Week Lead Time )
Shipping:
Free Over $98 In U.S. 48
Type:
Handling Kits
Application:
1967-1969 GM F-Body
Shock Valving:
Double Adjustable
Front Spring Rate:
450lb/in.
Rear Spring Rate:
170lb/in.
Quantity:
Sold as a Kit
$7,888.95

Description

QA1 Level 2 Handling Kit w/ OE Width 9" Housing 1967-69 GM F-Body HK42-GMF1RS

FEATURES & BENEFITS

  • Complete Suspension Kit: Upgraded performance for street and track.
  • Adjustable Coilovers & 4-Link: Up to 2" front and -3 to +2" rear adjustability.
  • Custom 9" Rear Housing: Supports up to 800HP.
  • Lightweight Front Suspension: Enhances control and reduces flex.
  • Easy Installation: Bolt-on with minimal welding required.

FITMENT NOTES

  • Wheel and tire fitment should be verified on the vehicle
  • Mini tubs required for maximum tire width
  • Some welding required
  • Exhaust modifications may be necessary

PRODUCT OVERVIEW

QA1’s Handling Kit is a complete suspension solution for '67-'69 Camaro/Firebird (GM F-body) owners aiming to enhance street and track performance. This kit replaces front and rear suspension, featuring adjustable coilovers and a 4-link setup optimized for wider wheels and tires, along with a custom QA1 9" rear housing for peak performance.

SIGNIFICANT HANDLING IMPROVEMENTS

QA1’s lightweight tubular control arms equipped with low-friction ball joints and polyurethane bushings minimize flex and improve front end geometry for superior handling and response.  The adjustable four link design eliminates wheel hop, improves traction and offers predictable, tunable handling.  Front and rear sway bars along with subframe connectors tie the chassis together to keep the car planted in the most aggressive of corners.

OPTIMAL STANCE

Factory springs limit stance, but QA1’s coilovers and tubular 4-link provide up to 2 inches of front adjustability and -3 to +2 inches in the rear, allowing for ideal ride height. The four-link kit shifts all suspension components inward, providing additional clearance for wider wheels and tires.

PERFORMANCE 9" REAR HOUSING

Strength & Durability:

  • Fabricated center section for added strength
  • Trailing arm brackets minimize flex under load
  • Heavy-duty 3" axle tubes and 31-spline axles support up to 650HP; housing rated for 800HP

Finish & Maintenance:

  • Durable powder coat for a sleek, long-lasting finish
  • Includes drain plug, fill plug, and jack pad for easy maintenance
  • High-quality T-bolts, studs, and roller bearings included for easy assembly

Specifications:

  • Factory wheel mounting width of 60”
  • Equipped with Big Ford “New Style Torino Axle Flanges” with 2.5” axle offset
  • Bolt pattern: 5x4-3/4” for easy wheel compatibility
  • Wheel studs: ½” x 3” for alloy wheels
  • Requires third member for Ford 9” housings with 31 spline axles

EASY INSTALLATION

The QA1 Handling Kit offers a very straightforward install procedure that even a novice can handle.  The rear crossmember requires minimal, but easy MIG welding.  Once in place, the rear end housing and entire front suspension are a direct bolt-in.

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Warranty Information

QA1 warrants that the products will be free from defects in material and workmanship for one year from date of sale to the original purchaser. A limited lifetime warranty is offered on select shock absorbers. For registration and more information on the limited lifetime warranty, please visit www.QA1.net/Warranty. QA1 makes no other warranty of any kind, express or implied. QA1 shall have no obligation under the foregoing warranty where the defect is the result of improper or abnormal use, your negligence, vehicle accident, improper or incorrect installation or maintenance, nor when the product has been repaired or altered in any way. QA1's liability in the case of defective products subject to the foregoing warranty shall be limited to the repair or replacement, at QA1's option, of the defective products. Consequential or incidental damages are not recoverable under this warranty. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This warranty gives you specific legal rights, and you may also have other rights that vary from state to state. QA1, in its sole discretion, shall determine whether or not any Eligible Product is defective or otherwise covered by this warranty. If the Eligible Product fails to perform properly due to defective materials or workmanship, QA1 will at its option either (i) repair the Eligible Product without charge, or (ii) replace the Eligible Product. If the Eligible Product is no longer available, QA1 will replace the Eligible Product with an equivalent product. No refunds will be provided. The warranty provided by QA1 does NOT apply if the Eligible Product fails to perform: due to cosmetic wear and tear from normal use; due to improper or abnormal use, abuse, neglect, negligence, vehicle accident, insufficient travel, improper or incorrect installation or maintenance; or when the Eligible Product has been repaired, replaced, substituted or altered in any way, or if used with parts other than genuine parts of QA1. QA1 is not responsible for installation or removal labor, or for any other repair charges associated with the Eligible Product. Customer pays shipping to QA1 for final determination on eligibility. Any repaired or replaced Eligible Product will be returned to customer excluding freight cost. QA1 shall not be liable for the loss of use of the Eligible Product, loss of time, inconvenience, commercial loss or any other indirect, consequential, special or incidental damages due to breach of the above limited lifetime warranty. QA1 makes no warranties of any kind, express or implied, other than as herein expressly provided, and specifically disclaims the implied warranties of merchantability and fitness for a particular purpose. Notwithstanding anything set forth herein to the contrary, QA1’s liability hereunder shall be limited to the purchase price of the Eligible Product.
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