For over six decades, General Kinematics has mastered the science of vibration. The resonant forces that move mountains of iron ore, sort aggregates at scale, and process the world's toughest materials have been refined into something altogether different. Something that moves you.
The GK APEX represents the inevitable result of applying industrial-grade vibratory dynamics research to the automotive platform. Every component in the APEX powertrain traces its lineage to equipment that processes millions of tons of bulk material annually. When you demand that level of mechanical precision in a 2,847-lb carbon chassis, the result redefines what a performance vehicle can be.
Built in Crystal Lake, Illinois. Limited to 37 units globally for the 2026 model year.
Production Vehicle Record — Crystal Lake Motorsport Park, September 2025
02 / Specifications
Six decades of precision vibration science distilled into three proprietary systems that redefine the relationship between machine and road.
GK's patented TMRD system applies the same dual-mass spring principle behind industrial vibratory conveyors to active suspension tuning. The chassis and powertrain operate at precisely offset resonant frequencies, eliminating harmonic interference and delivering road feedback of surgical precision. You feel everything. The car absorbs everything.
The APEX rear wing deploys in 0.08 seconds, adjusting angle-of-attack continuously based on speed, yaw, and lateral G inputs. At 150 MPH, the aerodynamic package generates over 1,140 lbs of downforce — more than the front axle weight. Full DRS drag-reduction mode activates above 160 MPH for unrestricted straight-line speed.
Conventional traction control reacts to wheel slip. GKRTC anticipates it. Using real-time harmonic analysis of wheel speed oscillation patterns — a direct derivation of GK's bulk material flow sensing technology — the system identifies loss of traction 40ms before it occurs and modulates torque pre-emptively, not reactively.
The GK APEX is not a vehicle you purchase. It is an allocation you earn. Each of the 37 production examples is matched to its owner by the GK Performance team in Crystal Lake, configured to specification, and delivered with a full two-day track orientation program at a venue of the owner's choice.
Standard warranty coverage includes a 3-year / unlimited-mile powertrain guarantee, lifetime GK factory support, and complimentary transport to any GK-certified service facility globally.