QA1 Suspension Kit HK42-GMX2RS

PRODUCT OVERVIEW QA1's Handling Kit is the ideal suspension upgrade for '68-'72 X-Body Nova owners wanting improved street and track performance. This complete solution replaces the front and rear suspension with adjustable coilovers and a 4-link setup, optimized for wider wheels and tires, plus a custom QA1 9" rear housing. SIGNIFICANT HANDLING IMPROVEMENTS Experience superior handling with lightweight tubular control arms, low-friction ball joints, and polyurethane bushings that improve geometry and reduce flex. The adjustable four-link design eliminates wheel hop, increases traction, and provides tunable handling. Front and rear sway bars and subframe connectors reduce roll in tight corners. OPTIMAL STANCE QA1's coilovers and tubular 4-link offer up to 2 inches of front adjustability and -3 to +2 inches in the rear for the perfect stance, shifting components inward for extra clearance with wider wheels. PERFORMANCE 9" REAR HOUSING Strength: Fabricated center section with 3" OD, " wall axle tubes support 800HP and 31 spline axles are rated to 650HP. Features: Standard options include powder coat, drain and fill plugs, jack pad, and all necessary hardware. Specs: Factory wheel mounting width of 60" Big Ford "New Style Torino Axle Flanges" with 2.5" axle offset Bolt pattern: 5x4-3/4" for easy wheel compatibility Wheel studs: " x 3" for alloy wheels Requires third member for Ford 9" housings with 31 spline axles EASY INSTALL The QA1 Handling Kit features a straightforward installation. The rear crossmember needs minimal MIG welding, and both the rear housing and front suspension are direct bolt-ins. MADE IN THE USA Components manufactured in the USA LIFETIME WARRANTY Register at QA1.net/warranty for lifetime coverage on your QA1 shocks FITMENT NOTES Verify wheel and tire fitment on the vehicle Mini tubs required for maximum tire width Some welding is required Exhaust modifications may be needed

• 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

Attributes:

• Brand Name: QA1
• GTIN: 00806990230393
• Front Spring Rate: 450lb/in.
• Manufacturer Part Number: HK42-GMX2RS
• Rear Spring Rate: 170lb/in.
• Shock Valving: Double Adjustable
• UPC: 00806990230393

Extended Information:

• Country of Origin: US
• Emissions : Emissions Compliance Exempt
• Life Cycle Status: Available To Order

Packing Information:

• Quantity of Each: 1
• Package UOM: EA
• Dimension: 63 x 15 x 10 inches
• Weight: 118.5 lb