The hardest hitting intakes on the market for your HR 350Z! Up to 35whp and 25wtq gains over the stock airboxes.This product is made to order and takes approximately 6-8 weeks for production. These intakes have been proven to be the most powerful intakes available for the 350Z VQ35HR platform. In our testing, these intakes have added 35whp and 24wtq over the stock airboxes (with a tune), adding significant amounts of power everywhere on the powerband. These intakes use the highest quality polished aluminum, are mandrel bent, and TIG welded for the highest quality and longevity. These are also available with additional flanges for BOVs or bungs for vac sources depending on your application. Please contact us beforehand if you wish to get a custom flange or if you wish to get a FULL 3" CAI package. ECU tuning is required to run these intakes.