Description
The Kelford 266/274 Camshafts are precisely engineered performance upgrades tailored for the Toyota GR Yaris, ideal for tuners and professionals aiming to enhance engine output. Designed for builds producing between 350-500 hp, these camshafts excel in high-boost environments and track applications.
- Advertised Duration: 266/274 degrees
- Lift: 11.50 mm for both intake and exhaust
- Compatible with up to 30 psi boost pressure when used with Kelford’s spring kit
- Optimized for enhanced airflow and improved throttle response
- Suitable for road course racing and time attack scenarios
These camshafts significantly increase power delivery and engine efficiency, offering a marked improvement over factory components without sacrificing reliability. Crafted from high-quality materials, proper installation and maintenance are paramount for longevity and optimal performance. Consider combining these camshafts with supporting modifications for the ultimate performance in your GR Yaris build.






