Introducing the PPG Straight Cut Dog Set for Toyota GR Corolla and Toyota GR Yaris
In the relentless pursuit of motorsport supremacy, precision engineering and innovative gearbox solutions form the core of every winning strategy. Pfitzner Performance Gearbox (PPG) is proud to announce a breakthrough in transmission technology—the straight cut dog set designed for the Toyota GR Corolla and Toyota GR Yaris. Engineered in partnership with our esteemed Japanese Master Distributor, Luck Co., who boasts extensive rally experience with Toyota, this product is a testament to PPG's commitment to cutting-edge performance and reliability under the most demanding conditions.
Technical Excellence Born from Advanced Collaboration
Crafted with rigorous precision, this dog set features an H-pattern shift, providing the tactile feedback and speed required for competitive racing. Unprecedented early access to the Yaris GR4 model allowed PPG engineers to tailor the gearbox specifically to the vehicle’s specifications before its public release. This proactive approach ensured that every nuance of the gearbox's design was optimized, guaranteeing that drivers receive a product not only fine-tuned for motorsport, but also robust enough to withstand high horsepower.
Features and Advantages
Straight Cut Gears: Minimizes power loss through the drivetrain, ensuring maximum power is transmitted to the wheels. The characteristic whine of our straight cut gears is not just a statement of performance but a signature of uncompromising racing readiness.
Dog Engagement: Offers quicker and more reliable shifting. This system is designed for racers who demand precision and can tolerate the deliberate, forceful gear changes needed in the heat of competition.
Robust Construction: Fabricated using advanced metallurgical processes and materials chosen for their durability and performance under stress. Each component is engineered to withstand the thermal and mechanical rigidity required in competitive motorsport environments.
Short Shift: With the addition of wider gears and billet selector components, we were able to include new selector rails with short spacing on the detent to allow it to be short shifted without the need for an aftermarket shifter.
Compatibility and Versatility: While developed specifically for the GR Corolla and GR Yaris, this set’s flexible design considers a broad spectrum of racing and tuning applications, affirming its adaptability and broad appeal.
Ratios:
Gears: 2.786 / 1.833 / 1.364 / 1.107 / 1.071 / 0.933
Final Drive 1 - Gears 1st - 4th: 4.000
Final Drive 2 - Gears 5th - 6th: 3.529
 
Check it out in action here - https://www.youtube.com/watch?v=Tvt6oV6e4S8