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2020–2025 Toyota GR Yaris Clutch & Drivetrain FAQ's

Please read our FAQs page to find out more.

What clutch spec suits a street‑tuned XP210 GR Yaris with occasional track days?

A single‑disc organic or cerametallic with higher clamp load keeps drivability while holding moderate torque. For repeated launches or added boost, a twin‑disc spreads heat better. Replace release bearing/pilot and resurface the flywheel.

How do I protect the GR-FOUR AWD and Torsen LSDs (Circuit Pack) during upgrades on the XP210 GR Yaris?

Keep tire diameters matched, service transfer and diff fluids, and avoid clutch chatter that shocks the driveline. After clutch work, bleed the hydraulics fully so disengagement is complete and gears aren’t loaded at idle.

Any advice on the GR‑FOUR drive modes for track use on the XP210 GR Yaris?

Choose the torque split that matches grip and balance targets (front‑rear bias affects rotation). Log lap times and tire temps—too much rear bias can overheat the outside rear and push on exit.