QA1 MOD Series Coil-Over Shock Absorber - Remote - Left Hand - Bearing Mount - 12.875in/19.5in

The QA1 MOD Series coil-over shock absorber uses a unique dry modular valve pack system, known as QuickTune Technology, allowing you to completely re-valve the shock in minutes without removing it from the car. This advanced adjustability is crucial for high-performance drag racing and pro-touring applications where track conditions can change rapidly. The shock is designed to be revalved without interrupting the oil path, preventing contamination from debris or air, which is an industry first. It comes standard with medium compression and rebound valve packs, offering a solid starting point for tuning.

This particular unit is a left-hand remote canister model, designed for a compressed length of 12.88 inches and an extended length of 19.5 inches, with 6.63 inches of travel. It features bearing mounts on both the top and bottom for smooth operation. The 4-way adjustability for high and low-speed bleed gives you precise control over your suspension's behavior. Each shock is 100% dyno tested and serialized to ensure it meets QA1's strict standards before leaving their facility in the USA.

For those building a performance vehicle, this shock absorber offers a significant advantage in tuning flexibility. Having the ability to quickly swap valve packs means less downtime and more track time, allowing you to dial in your suspension for optimal performance. Consider what other suspension components you might need to complement this high-performance shock absorber for your specific build.