VT#: 35-0138

ThunderJet EFI 54mm throttle body is an oversize CNC machines casting that replaces the 44mm factory design used on Delphi equipped models. It is designed to accept the factory electronic components, including the injectors, making assembly a snap. Matching manifold is required and must be ordered separately as well as the air cleaner and cover.

FXST Softail® 2002-2007
FLST Heritage Softail® 2002-2007
FXD Dyna Glide® 2002-2007

Suggested to use with high flow air cleaner #35-0156