1-T911SBF and 1-T911SBR fit all 911/912/930 from '66 to '89. 1-T911SBF also fits 914.
The front is a through-the-body type bar as equipped on the pre-'74 cars. Sway bar can be installed without removing gas tank.
74-89 911 are not originally equipped with through-the-body sway bars. They require the following two additional components to complete the installation:
- Part 1-T911MBR Mounting Bracket is required for reinforcement of the tub
- Part 1-T911UTB U Tab Bracket is required and is welded to the control arms
911 bar stiffness is equivalent to competing 22mm bars.
Installation of reinforced rear sway bar mounts is recommended.