Welcome to our website for performance parts for the 1uz Lexus V8.
IUZ Quad Cam based in Auckland, New Zealand, have developed a range of performance components and accessories for the 4.0 1UZ Toyota V8.
Check out this graph showing Dyno results for our rally
car running our manifolds, Link Plus, big valve
springs, re-ground cams with 350 tho lift, stock
heads and bottom end. Horse power is rated at
the wheels. Click
here for full pic...
Below is our rally car powered
by the 4.0 1UZ with our eight-throttle body setup and
cam mods
dialing in at
330 HP at the wheels.
