Kelford Camshaft Sets / Toyota 4AGE 20Valve Blacktop & Silvertop

Available in 6 cam profiles to suit every engine type.

194-A / 264°/264° | 8.20mm/8.15mm
This camshaft is great for a mildly upgraded Naturally Aspirated 4AGE 20V engine with basic upgrades to the intake and exhaust. 
It has a 264°/264° profile and is perfect for street driving while providing a good increase in mid-range power compared to the original camshafts. 
The VVT on the intake is still retained, making it suitable for daily use.

194-B / 270°/270° | 8.70mm/8.65mm
Boost mid to high RPM power in mildly tuned NA 4AGE 20V  engines with 270° cams, ideal for rally and circuit racing. 
These cams can reach 8.5-9k RPM, but for best results, upgrade your intake and exhaust for better airflow. 
VVT on the intake is retained for an excellent driving experience.

194-C / 284°/278° | 9.30mm/8.50mm
These cams are designed for naturally aspirated racing engines with higher compression. 
Suits mildly ported cylinder heads, and optimized intake and exhaust systems. 
Camshafts provide more top-end power than the 194-B cam.
For best performance, we recommend removing the VVT on the intake and using adjustable gears for fixed timing.
Great for circuit racing or rally with a close-ratio gearbox.

194-D / 290°/284° | 10.00mm/9.95mm
Naturally Aspirated racing cams for 4AGE 20V engines with high compression, ported cylinder head and well designed intake and exhaust system. 
Great with 7A based rotating assembly. 
More top end power than the 194-C cam, pulling to around 10k rpm depending on engine.
Recommend VVT delete on intake, using adjustable gears for fixed timing.

194-E / 302°/290° | 10.00mm/10.00mm
4AGE 20V Naturally Aspirated Camshaft designed for high-RPM, built 4A-GE race engines with high compression and ported heads. 
Compatible with 7A rotating assemblies and stroker kits, it delivers more top-end power than the 194-D cam, reaching about 10k+ RPM.
Recommended to delete VVT on the intake and use adjustable gears for fixed timing.

194-TA / 264°/264° | 8.20mm/8.15mm
The 264° camshafts for turbocharged 4AGE engines are compatible with turbo sizes from 46-54mm. 
They offer consistent drivability for street-driven vehicles while retaining VVT on the intake. 
Compared to OEM cams, they provide a noticeable boost in mid to high RPM power and perform well with E85.

Kelford Cams recommends KVS51-B valve spring set with all of these camshafts