HKS 51999-AT002 Carbon Fiber Shift Knob for GR Yaris GXPA16 / GR Corolla GZEA14H

The HKS 51999-AT002 Carbon Shift Knob is a premium interior upgrade engineered specifically for the Toyota GR Yaris (GXPA16) and Toyota GR Corolla (GZEA14H) equipped with the G16E-GTS engine and 6-speed manual transmission. Designed and optimized by HKS for each specific vehicle model, this shift knob delivers a purposeful, race-inspired look and feel inside the cockpit.

Key Features:

• Carbon Fiber Construction: The body features a carbon fiber wrap paired with a machined aluminum billet finish, giving the interior a clean, Spartan aesthetic
• Optimized Diameter: Slightly smaller diameter than the OEM shift knob for a more natural, comfortable grip and improved shift feel during spirited driving
• Direct Fitment: Threaded for a precise, factory-quality installation with M12 x P1.25 thread pitch — no adapters required
• Premium Materials: Combines high-quality carbon fiber and aluminum billet for lasting durability and a modern performance appearance
• HKS Quality: Engineered by HKS, a globally respected Japanese performance parts manufacturer with decades of motorsport heritage

Thread Specification: M12 P=1.25 | Compatible Transmission: 6MT (6-Speed Manual)

Upgrade your GR Yaris or GR Corolla's driving environment with a shift knob that matches the performance character of these high-revving, track-focused platforms.