The UZ engine family was used by Toyota in it’s luxury Lexus offerings and SUV’s. Three VVT-I versions were produced, the 1UZ-FE, 2UZ-FE, and 3UZ-FE with VVT-I version production spanning 17 years, from 1997 to mid 2013. Featured at various times in Lexus, Tundra, 4Runner and Landcruiser the responsive and reliable UZ platform has developed a strong following in many countries. The Kelford catalogue range of cams for the 1UZ 2UZ 3UZ VVTi V8 engine is extensive and is based upon many years of working with this engine. If you don’t see what you’re looking for we can easily produce a custom cam for you. Kelford has been designing cams for Toyota UZ engines for a long time and for every application imaginable. We will have a design for anything you can throw at us, whether it is a twin turbo drag car, supercharged boat or road car, NZ super stock, or a street machine. We know these engines inside out.
251/251 Degrees advertised duration. 8.35mm/8.30mm lift.
Performance "Drop in cams" to suit the Stock Spring and full VVTi movement. Requires tuned ECU
264/258 Degrees advertised duration. 9.60mm/9.50mm lift.
Fast road cams, Suits upgraded intake & exhaust, needs tuneable ECU. Designed to work with stock head casting. Requires KVS1UZ spring.
272/270 Degrees advertised duration. 11.20mm/10.60mm lift.
10.5/1+ Comp, ITB's or good manifold, 8000rpm. Head needs clearance around bucket bores for cams to turn. Requires spring upgrade & retainer to seal modification.
282/276 Degrees advertised duration. 11.60mm/11.00mm lift.
NZ Stock Car 450hp cams, requires head clearance, valve spring upgrade and VVTi Deleted. Retainer to seal clearance needs to be taken into account.
292/290 Degrees advertised duration. 12.00mm/11.40mm lift.
550hp 9500RPM racing cams. Designed to suit professionally built race engines. Requires Beehive spring and Ti retainer kit!
254/264 Degrees advertised duration. 9.60mm/9.50mm lift.
Forced Induction Cams, Designed to suit stock head Casting, Needs KVS1UZ spring upgrade
265/270 Degrees advertised duration. 10.60mm/10.60mm lift.
Serious Turbo engines 750+hp, Great with the use of E85. Spring upgraded needed, KVS208 is required when using more than 30+ psi of boost and 8000rpm.