SS-D3 Sprint Car Motion Simulator

The SS-D3 is ProSprint Dynamics’ newest high-end Sprint Car Motion Simulator, purpose-built for professional drivers and team owners who demand measurable results from their training.

This three-degree-of-freedom platform delivers realistic pitch, roll, and heave while remaining grounded in genuine sprint car components. Every design decision prioritizes durability, accessibility, and reduced downtime so teams can focus on driving, not maintenance.

Key Upgrades

• Large central electronics cabinet mounted on sliding rails — all major components organized in one easily accessible location

• Redesigned actuator mounting orientation with an additional actuator for true 3DOF motion

• Linear and slewing bearings for smooth, long-lasting platform movement

• Dash wiring that locks securely via Molex connectors

• Integrated wire management built directly into the simulator base

• Simplified chassis mounting to the motion platform

• Reduced fabrication requirements for faster overall build completion

The result is a refined, professional-grade training tool that provides consistent, high-fidelity feedback while streamlining ownership and support.

Body panels are supplied by product sponsor Hepfner Racing Products (HRP), completing the SS-D3’s race-ready appearance with quality components trusted in the sprint car community.

Built for professionals who expect performance — on the track and in the shop.