The COBB adjustable shifter for Subaru STI with a 6-speed manual is part of the Stage 1+ drivetrain package and includes a tall weighted black knob. Specified for compatible STI 6MT models, it is provided as the drivetrain kit’s shifter option to alter lever height and knob weight for those transmissions without asserting changes beyond the supplied components.
Cobb Subaru STI 6MT Stg 1+ Drivetrain Pkg (Tall Weighted Knob) - Black