Turbosmart’s new Smart Port trumpet allows the use of a softer spring in the body of the BOV to aid in valve response to the plumb back port

it will struggle to keep up

6L  Prince N14 & N18 Turbo engine found in R56 Mini Cooper S and John Cooper Works models

0' Inlet flows over 330 CFM

7kg and at the same time can hold 5-6G of load peak at tire contact patch on 1100kg car

Straight 1.50"x 610mm BLACK" Mazda Turbosmart’s new Smart Port trumpetHigh performance multi layered Silicone hose. Constant temp resistant from 50 to 170 degrees Celsius ( 60 to 340 degrees Fahrenheit) and pressure rated to 220PSI with a 5mm wall thickness. Engineered to Win by Turbosmart.