Don't rely on the paltry amount of airflow getting to your IC form the OEM roof scoop! A supplemental airflow kit for your Exige S Air/Air intercooler is now available from BOE. Lack of a readily available kit led BOE to develop a kit that can be easily installed on S model cars with just a few basic tools.
Kit comes with the following items:
-Right and Left air scoops w/ 2.25" outlet
-Two 3ft sections of aircraft grade 2.25"ducting
-Intercooler shroud adapters to accept 2.25" ducts
-Stainless steel worm drive clamps and all necessary hardware to install kit contents
Also available in "Double Barrel"Designs for accessory cooling. Inquire w/ BOE for custom configs/ colors.
Please refer to the install notes found here