you are after maximum power out of your R33, there is only one answer - the Genuine Plazmaman award winning, Pro Series Intercooler and plenum kit
- Featuring a competition tube and fin 600 x 300 76mm cooler - 900hp + capability.
- Sheet alloy end tanks are designed for maximum internal flow and external appeal
- 900+hp flow capability
- Inlet manifolds are of 5.3 litre capacity and have internal machine ram tubes
- Utilize factory throttle cable, idle motor, throttle body and are easy bolt on items
- Your choice of a 66mm or 72mm throttle body
- Voted one of the best new products 2005 / 2006 by the Autosalon magazine
- Dyno tested 30+ hp gain @ wheels, on factory boost level - Autosalon magazine / Unique Auto Sports