Rear Coilover Kit

Additional Information

QA1 RCK52443 Rear Pro Coil, 1964-1972 GM A/G-Body, MOD, 12in. 200lb. Springs

Part Type

Coilover Set

Product Overview

Don't be limited to adjustments! Completely re-valve in minutes with the MOD Series shock. Designed specifically to meet the demands required by today's high performance drag race and handling/pro-touring cars, QA1's multi-patent-pending MOD Series shock will transform the way racers respond to changing track conditions and configurations. The key element to this tunability is QuickTune Technology: dry modular valve packs that can easily be swapped out, all while the shock remains on the car. An industry first, the MOD Series shock can quickly and easily be revalved without interrupting the oil path or opening the shock up for debris and air contamination. Medium compression and rebound valve packs come standard Soft or firm compression and rebound valve packs also available. Once the desired valving is in place, the unique double adjustable design, with adjustable low-speed bleed, allows for fully independent control over the compression and rebound characteristics. With all these adjustability options, the MOD Series shock achieves an expansive force curve capability and an unprecedented level of tunability. The shock also features mounting adjustability to accommodate a variety of vehicles and mounting configurations. The nitrogen-charged canister is available in a piggyback or remote configuration for ease of installation in tight areas, and the base eyelet is indexable, so you can unbolt it and reattach it at the angle you need for the best shock and canister placement. Like all QA1 shocks, the MOD Series shock is 100% dyno tested and serialized and proudly made in QA1's Lakeville, Minnesota facility.

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
	qapBW03-GMA2	QA1 68-72 GM A-Body Level 3 Big Wheel Kit (1x qap5248, 1x qap52522, 1x qap52737, 1x qap5284, 1x qap52870, 1x qap9039-308, 1x qapMG401-10450B, 1x qapT121W, 1x qap5236, 1x qap52857, 1x qapRCK52443)
	qapxBW03-GMA1-8TZ2	QA1 64-67 GM A Body Level 3 Big Wheel Suspension Kit (1x qap5249, 1x qap5250, 1x qap52522, 1x qap52737, 1x qap5283, 1x qap52870, 1x qap9039-308, 1x qapMG501-10450A, 1x qapT121W, 1x qap5236, 1x qap52856, 1x qapRCK52443)

• 4 Way Adjustable Shocks. Bolt in design. Ride Height Adjustability

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.

Product Details

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.

Reference Information

KIT, REAR PRO-COIL MOD-ADJ, 64-72 GM A/G-BODY, 12-200