Plazmaman RB25 R33 Top Half Inlet Plenum Throttle Body:Bosch DBW 74mm (+$335) Toyota Carina AT170 5A-F (05/1988-04/1990)

Toyota Carina AT170 5A-F (05/1988-04/1990)

79 millilitre pillow-pack of air filter oil is included

E (original equipment) clutch and pressure plate and modified to increase the clamp force to between 20 to 40% above the standard specifications

Rear of arm

The LED indicator will show red while charging

Plazmaman RB25 R33 Top Half Inlet Plenum Throttle Body:Bosch DBW 74mm (+$335) Toyota Carina AT170 5A-F (05/1988-04/1990)This Plazmaman bolt on inlet plenum is designed to suit Nissan's RB25DET R33 Skyline. There is also enough clearance with this design to be used in most engine converted vehicles. Developed to suit all street, strip, drift and high horsepower applications, with a capability of flowing over 1000hp. By simply bolting this plenum onto the factory runners, and tuning accordingly, expect to see an increase in throttle response, and a power gain of 35+hp.