105mm Square Bore to LS 103mm Throttle Body Adapter PlateTo Suit 105mm Square bolt pattern to 103mm LS Throttle body pattern Features CNC machined billet 6061 / 5083 aluminium INTAKE MANIFOLDTo Suit 105mm Square bolt pattern to 103mm LS Throttle body pattern $250.00 105mm Square Bore to LS 103mm Throttle Body Adapter Plate quantity Add to cart