Kartboy Short Throw Shifter 6MT Subaru STI 2004-2021 | KB-20-STI Vehicle Model_Forester Ball-Lock type mechanism for best

Ball-Lock type mechanism for best locking fit and usability

Billet Aluminum bodies compliment any engine compartment and can be polished

With an outer layer made from actual pulverized volcanic lava rock (continuous-filament basalt) formed into fabric and woven into a tight mesh weave

Difficult to source T70 Torx size allows for transmission flushes on a variety of subaru transmissions

With the Injen SP

Kartboy Short Throw Shifter 6MT Subaru STI 2004-2021 | KB-20-STI Vehicle Model_Forester Ball-Lock type mechanism for bestPart #: KB 20 STi For you Subaru STI owners looking for improvements in the shifter throw, the Kartboy unit will reduce movement by 40% providing a noticeable difference and a solid feel. Also note that your shift knob height will be reduced by 1 as well. Constructed from CNC and TIG welded 4130 Cr Mo steel, these can be installed on average about 30 minutes with simple hand tools.