QM Shock Aluminum QM2 3C-3R

The QM Shock Aluminum QM2 3C-3R from AFCO Racing Products is a precision shock absorber assembly engineered for high-performance boating and marine applications where responsive handling and impact absorption are critical. Built for serious water enthusiasts who demand reliability in demanding conditions, this aluminum shock system reduces hull pounding and improves ride quality whether you're running offshore, navigating rough inlets, or tackling choppy open water. The compact footprint and lightweight construction make it an ideal upgrade for performance boats seeking better shock management without sacrificing speed or agility.

Manufactured from high-grade aluminum, the QM2 3C-3R features a three-chamber design with three-rate damping geometry that absorbs successive wave impacts while maintaining consistent performance across varying sea states. The multi-rate spring configuration allows the shock to respond intelligently—compressing smoothly under light loads and firming up under hard impacts—delivering both comfort and control. At just 1.25 pounds per unit and measuring 11.4 inches in length with a 3.1 x 2.7-inch footprint, this shock integrates seamlessly into tight engine compartments while maintaining the structural rigidity racing-level components demand.

Boaters running center console, cabin cruiser, or performance hull designs benefit most from this shock's tuned geometry, particularly those who frequently operate in moderate to rough conditions where impact loads stress standard suspensions. Installation typically involves mounting to existing shock hard points; compatibility depends on your specific hull design and engine configuration, so verification against your boat's specifications is essential before purchase. AFCO Racing Products' proven track record in motorsport applications ensures this marine-grade component will deliver consistent performance season after season.