This handy two-piece adapter bolts to front of the Aeroflow Performance GM LS 102mm fly by wire throttle body (AF64-2134/AF64-2134BLK) and allows a 4" Aeroflow intercooler clamp (sold separately) to be used. The internal bore of the adapter has been designed to ensure a smooth transition to the throttle body for maximum flow. Machined from billet 6061-T6 aluminum and anodized in a silver finish. Includes all bolts and O-rings for installation and a complete positive seal.
* And 4" Intercooler Clamp