Enthusiasts who crave the tactile joy of a traditional stick shift often find themselves trapped behind paddle-shifted automatics. Quickshift the latest offering from Limitless Engineering—a division founded by Ferris Rezvani—attempts to bridge that gap. The system fits over a car’s existing dual-clutch transmission and supplies a gated electronic lever that mimics the feel of a manual gearbox, all without adding a clutch pedal.
Rezvani emphasizes that the device is meant to be “the modern version of a manual,” delivering “the speed of a dual clutch” while preserving the “feel of a gated manual.” It connects to the vehicle’s factory transmission-control unit, allowing rev-matched, clutch-less shifts that feel as deliberate as a true three-pedal setup. The result, according to the CEO, is an experience that “feels more fun” than an ordinary paddle-shifted drive.
How the Quickshift system works
The heart of the conversion is a CNC-machined billet shifter with an open-gated plate. Each unit is engineered for a specific platform, ensuring the lever’s geometry matches the car’s console. When the driver nudges the lever, the software translates that motion into a command for the dual-clutch gearbox, telling it to up-shift or down-shift regardless of the gear the transmission is currently in. Because every gear has its own identifier in the car’s computer, the system can accept non-sequential inputs—you could start a stop with the lever in fourth gear, for example.
The kit is designed for several Ferrari models, including the 458488 and the upcoming 12Cilindri. Planned expansions include select Lamborghini models and the Corvette ZR1. Unlike Ferrari’s own “Manuale” concept, Quickshift does not toggle between automatic and manual modes; once installed the vehicle operates solely in the manual-emulation mode, though drivers may still use the original paddle shifters if they wish.
Installation, cost and reversibility
According to the manufacturer, fitting the Quickshift kit takes only a few hours and does not require permanent alterations to the chassis or drivetrain. The electronic lever replaces the factory paddle-shifter module, and because there is no mechanical linkage to a clutch, the conversion avoids the extensive labor typically associated with true manual conversions. The system also preserves all factory safety and driver-assist features.
Pricing is set at $25,000 exclusive of the donor vehicle. While this sum is substantial, it remains a fraction of the $675,000 price tag Ferrari attached to the “12Cilindri Manuale” concept. Rezvani notes that the kit can be removed later, returning the car to its original specification with only a few hours of work and no major mechanical changes.
Driving dynamics and rider feedback
From a performance standpoint, Quickshift does not automatically up-shift at the red-line limit. On the Ferrari 488, for instance, the rev limiter sits at 8,000 rpm the system will hold the current gear at that point, forcing the driver to select the next gear manually. Because the conversion eliminates a clutch, stalling is impossible, though the software will automatically drop the car to first gear when a stop is detected.
Rezvani described his own test drives, stating: “Shifts are fast and precise…. I was worried without a clutch that it wouldn’t feel like a manual. To my surprise, it felt more fun.” He also highlighted the emotional component, saying, “The way you interact with the car matters. Reaching for a gated shifter, feeling it move into position, hearing the engine respond; that creates an emotional connection.” This sentiment underscores the kit’s aim: to blend the raw engagement of a stick shift with the reliability and speed of a modern dual-clutch system.
Its reversible, non-intrusive installation and the promise of a genuine manual feel have already sparked interest among collectors and track enthusiasts alike.
