LT5 Angle Correcting Throttle Body Adapter LT5 Throttle Body Applications HolleyThe adapter helps correct the angle to give clearance to aftermarket accessory brackets and assisting in routing as well. It's constructed in billet aluminum measuring 109mm x 70mm. This is for installations on LT5 throttle bodies. Features and Benefits: Billet Aluminum construction Angle correcting adapter providing multiple bolt patterns Allows clearance to aftermarket accessory brackets or other clearance and routing issues LT5 throttle body