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Qa1

QA1 Level 2 Full Vehicle Handling Suspension Kits for 1970-1974 CAMARO, FIREBIRD - HK42-GMF2RS Packages, Kits, Coilovers, 4-Link with 9 in. Housing, Control Arms, Subframe Connectors, Chevrolet, Pontiac, Kit

SKU: QAPHK42-GMF2RS

Suspension Handling Packages

Qa1

QA1 Level 2 Full Vehicle Handling Suspension Kits for 1970-1974 CAMARO, FIREBIRD - HK42-GMF2RS Packages, Kits, Coilovers, 4-Link with 9 in. Housing, Control Arms, Subframe Connectors, Chevrolet, Pontiac, Kit

SKU: QAPHK42-GMF2RS

Suspension Handling Packages
A$17,815.78
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

This is a group bundle consisting of:

ImageQtySKUMFR SKUUPCDescription
1xqap7888-1097888-109806990017376QA1 2-1/2in Thrust Bearing Kit w/Washers for 2 Shocks
1xqap52525252806990065285QA1 Heavy Duty Tie Rod Sleeve Kit - 11/16-18 x 3.5in Sleeve - 11/16-18 Thread x 4.28in Long
1xqap5282852828806990174673QA1 70-81 Chevrolet Camaro (F-Body) 7/8in Rear Sway Bar
1xqap5289352893806990143884QA1 75-79 GM X-Body/73-77 A-Body/70-81 Chevrolet Camaro Front Sway Bar - 1-3/8in
1xqap5209452094806990175434QA1 70-74 GM F-Body 2nd Gen Subframe Connector Kit
1xqap5271852718806990160447QA1 70-81 GM F-Body/73-77 A-Body/75-79 X-Body/78-96 B-Body Street Perf Upper Control Arm Kit - Front
1xqap5272052720806990160454QA1 70-81 GM F-Body/73-77 A-Body/75-79 X-Body/78-96 B-Body Street Perf Lower Control Arm Kit - Front
1xqapGD501-10450CGD501-10450C806990063007QA1 GM Pro Front Coil-Over System - Double Adj. - 10in x 450lbs/in - Flat Large - Aluminum
1xqapR257-170SR257-170S806990230638QA1 Four Link Conversion and Standard Ford 9 in. Axle Kits for 1970-1981 CAMARO, FIREBIRD - R257-170S Rear Suspension, 4 Conversion, Triangulated, Double Adjustable, 170 lbs/in, Springs, Black, in, Axle, Chevrolet, Pontiac, Kit

Bundled group items may ship from multiple locations and could have slightly longer transit times if parts are sourced from different warehouses.

Images in this listing may include individual and/or group shots of the products included in the bundle. Please refer to the table to see a breakdown of what is included. Click on a SKU to see individual item details.

For details on the individual components in this bundle, click here.

Data: v4.2 - Upd: 2026-11-08 20:47:33

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Downloads

# Document Type Download
1. Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-08 16:18:57

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Qa1
StreetFX SKU qapHK42-GMF2RS
SFX Item ID 4785916
Accounting SKU qap-HK42-GMF2RS
Manufacturer SKU HK42-GMF2RS
Manufacturer UPC 806990230676
Alternative References HK42-GMF2RS, QA1-HK42-GMF2RS

Suspension Handling Packages, Level 2 Handling Kits, Coilovers, 4-Link with 9 in. Housing, Control Arms, Subframe Connectors, Chevrolet, Pontiac, Kit

QA1's handling suspension kits provide a full-vehicle upgrade that fits your needs. Available in three different levels of performance, you can build your car in stages, using QA1's parts list as a road map to get to the level of performance you want and have peace of mind knowing you won't have compatibility issues.

Greater control and improved cornering are key benefits of QA1 Level 2 handling suspension kits. They're designed to boost performance and include a more extensive assembly of components than Level 1 kits. They offer easy bolt-on installation and full compatibility with the OEM parts you attach them to. All QA1 handling suspension kits are available with or without shocks and struts—giving you the flexibility to obtain the shocks or struts and spring rates you desire. Select the kit designed for your vehicle.

Product Attributes
BrandQA1
Manufacturer's Part NumberHK42-GMF2RS
Part TypeSuspension Handling Packages
Product LineQA1 Level 2 Full Vehicle Handling Suspension Kits
UPC806990230676
Front Coil Springs IncludedYes
Rear Coil Springs IncludedYes
Rear Leaf Springs IncludedNo
Front Shocks/Struts IncludedYes
Front Shock TypeDouble adjustable coilover
Rear Shocks/Struts IncludedYes
Rear Shock TypeDouble adjustable coilover
Front Sway Bar IncludedYes
Front Sway Bar ColorBlack
Front Sway Bar TypeHollow
Front Sway Bar Diameter (in.)1.375 in.
Front Sway Bar Diameter (mm)34.93 mm
Rear Sway Bar IncludedYes
Rear Sway Bar ColorBlack
Rear Sway Bar Diameter (in.)0.875 in.
Rear Sway Bar Diameter (mm)22.23 mm
Tie Rod Sleeves IncludedYes
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 IncludedYes
Lower Control Arms IncludedYes
Control Arm StyleTubular
Control Arm MaterialSteel
Control Arm ColorBlack
Front Strut Tower Bar IncludedNo
K-Member IncludedNo
K-Member Support Brace IncludedNo
Rear Strut Tower Bar IncludedNo
Subframe Connectors IncludedYes
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
Mounting Hardware IncludedYes
QuantitySold as a kit.

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