QA1 MOD Series Coil-Over Shock Absorber - Piggyback - Left Hand - Bearing Mount - 10.625in/15in

What you get with this QA1 MOD Series coil-over shock absorber is a complete, well-built unit designed for serious suspension tuning. This specific part is the left-hand version, featuring a piggyback canister and bearing mounts for a solid connection. It’s built with a compressed length of 10.63 inches and an extended length of 15 inches, offering 4.38 inches of travel. This shock absorber is intended for custom applications where precise control over damping is essential.

The real standout here is QA1's QuickTune Technology. This system uses dry modular valve packs that can be swapped out quickly and easily without opening the shock body. This means you can change the valving to suit different track conditions or driving styles without worrying about introducing air or debris into the oil path, which can compromise performance. You have 4-way adjustability for both high-speed and low-speed compression, giving you a wide range to dial in your suspension's feel and handling. Each shock is 100% dyno tested and serialized right here in the USA, so you know you're getting a unit that meets strict performance standards.

This coil-over shock absorber is designed for custom builds where you need to fine-tune every aspect of your suspension. The piggyback canister offers flexibility in mounting, and the bearing mounts ensure a direct, slop-free connection. Remember that this is a single shock absorber; you'll need to purchase the appropriate matching shock for the other side of your vehicle, along with any necessary mounting hardware and springs, to complete your suspension setup.