These adapters are designed to allow the use of the vanjen clamps without the need to weld onto the stock GT-R throttle bodies. There will be an O-ring seal on the front face of the throttle body.
Includes:
(1) Pair of FBM Billet Throttle body Adaptors
*Does not Include Vanjen Clamps. If needed, select the Vanjen Clamps in the drop down menu