Description
The Kelford TOYOTA 1JZ VVTi Billet Race Cams are engineered for performance enthusiasts seeking to maximize the potential of their 1JZ engine. Ideal for both street applications and motorsport scenarios, these camshafts enhance throttle response and power delivery across a broad RPM range.
- Precision billet construction ensures durability and performance consistency
- Designed to optimize VVT-i functionality for improved low to mid-range torque
- Compatible with stock turbo setups as well as 54 mm to 58 mm turbo upgrades
- Supports engine operation up to 7500 RPM and 30 PSI boost levels
- OEM valve springs can be used up to stock boost and RPM limits
- Recommended Kelford valve spring KVS109-1 for high-performance builds
These race cams are designed to provide immediate throttle response and substantial power gains, making them suitable for high-boost builds, road course racing, and time attack applications. The precision engineering allows for seamless integration with existing components and ensures reliability under demanding conditions.
Constructed from high-grade materials, these cams require no special care beyond standard engine maintenance. Upgrade your 1JZ with Kelford’s precision-engineered race cams and experience the difference in performance firsthand.






