Glossary

Y-rated tires are ultra-high-performance tires designed to sustain speeds up to 186 mph (300 km/h), making them essential for exotic ...

Zero-offset steering is a vehicle geometry design where the scrub radius—the lateral distance between the steering axis and the tire’s ...

A Y-pipe is a Y-shaped exhaust component that merges dual exhaust streams from the engine manifold into a single pipe, ...

Unleaded gasoline is a refined petroleum fuel designed for spark-ignition internal combustion engines, distinguished by the absence of tetraethyl lead ...

The U-joint (Universal Joint) is a mechanical coupling enabling rotational power transfer between misaligned shafts, critical in automotive drivetrains. Primarily ...