Alpha Performance Big Bore Billet Throttle Bodies for Nissan GTR R35 VR38 supras Anodized black

Anodized black

and the IPD “Y” Pipe is designed to deliver optimum flow without being too large causing a loss in boost response

R&R Aluminum Connecting Rods are CNC machined out of their proprietary aluminum alloys developed exclusively for R&R

PHR 01010640 - PHR Thermostat for 2JZ

Progressive spring rate design provides superb ride quality and comfort

Alpha Performance Big Bore Billet Throttle Bodies for Nissan GTR R35 VR38 supras Anodized blackAlpha Performance Big Bore Billet Throttle Bodies for Nissan GTR R35 VR38 Maximum Airflow For Your Hungry VR38 Engine At around 800HP, your stock throttle bodies become a restriction to the intake system. The negative effects of this bottleneck are exacerbated exponentially as power increases from there on. By enlarging the diameter of the throttle bodies from the stock 60mm (ID) to a massive 73. 5mm (ID), we increased the cross sectional area by 50%.