Kartboy Knuckleball Black 6 Speed Shift Knob for Subaru WRX/STI/BRZ/FRS KB-014-B-6spd
Knuckleball (6spd) – You’re using your stock shift knob on your radical Kartboy shifter? Ditch th...
Knuckleball (6spd) – You’re using your stock shift knob on your radical Kartboy shifter? Ditch that sticky rubber and replace it with a Knuckleball. 5 ounces of CNC’d 6061 aluminum that feels right in your hand, and gives just enough weight to make that shifter go from regular to extra tasty crispy. Cup the ball. You know you want to.KB-014-B-6spd
Kartboy 12mm Exhaust Hanger Short for Subaru WRX/STI/Legacy/Forester 08-12 EACH KB-011-12mm
Exhaust Hangers (pink) - Is your exhaust rattling around like a walnut in a coffee can? Did you a...
Exhaust Hangers (pink) - Is your exhaust rattling around like a walnut in a coffee can? Did you add so many torques that there is contact between your pipes and rails? Do you just wish things were harder? Don’t really want black hangers? If you answered yes to any of these questions then our exhaust hangers are for you! Made of high durometer 80a urethane, our 15mm exhaust hangers are a direct replacement for your stockers, and are stiff enough to keep all of the pipe where it belongs. These ...
Kartboy Knuckleball Clear 5 Speed Shift Knob for Subaru WRX/Impreza Aluminum KB-014-C-5spd
Knuckleball (5spd) – You’re using your stock shift knob on your radical Kartboy shifter? Ditch th...
Knuckleball (5spd) – You’re using your stock shift knob on your radical Kartboy shifter? Ditch that sticky rubber and replace it with a Knuckleball. 5 ounces of CNC’d 6061 aluminum that feels right in your hand, and gives just enough weight to make that shifter go from regular to extra tasty crispy. Cup the ball. You know you want to.KB-014-C-5spd
Kartboy Knuckleball Black Delrin 5 Speed Shift Knob for Subaru Impreza/WRX KB-014-BD-5spd
Knuckleball (delrin 5spd) – You want a Knuckleball, but aluminum isn’t your thing? You’d rather h...
Knuckleball (delrin 5spd) – You want a Knuckleball, but aluminum isn’t your thing? You’d rather have a lighter shift knob cause your car is on a diet? Fear not, Gram Counter… Kartboy has you covered. This is the delrin version of our Knuckleball, and it weighs in at a scant 2.6 ounces – less than a deck of cards, cowboy.KB-014-BD-5spd
Kartboy Fog Light Mounts for Subaru for Lower Center Mount Lights KB-010-FOG
Subaru Fog Mounts – So you have some gaping holes in your front bumper, and you wanna go all...
Subaru Fog Mounts – So you have some gaping holes in your front bumper, and you wanna go all WRC, but they’re just holes, right… I mean… you could zip-tie some lights in, I guess. Maybe you’re wanting to replace the stock lights with some Hellas. Some juicy 3” cornering lamps so you can see down stage as you toss that RS sideways like Sainz. Again, I guess you could use some zip-ties. Or you could grap these brackets and do it up right. Do it. Designed to fit most lower center m...
Kartboy Differential/Carrier Wedge Lock Diff for Subaru 2015+ WRX/STI KB-003-Wedge
Kartboy's solution for the new rear subframe and rear differential lockdown system. Machined alum...
Kartboy's solution for the new rear subframe and rear differential lockdown system. Machined aluminum insert to lock in the rear diff bushing inserts. Four Carrier inserts to keep everyone happy. Stealth black so the AutoX protesters will never know. Install with hand tools in under an hour. KB-003-Wedge
Kartboy Rear Differential Outrigger Bushings Soft for WRX 02-07/STI DIFF KB-003-Diff-S
Rear Diff Bushings (Soft) – Ever shift super fast and hear a clunk from the rear of your whip? Ye...
Rear Diff Bushings (Soft) – Ever shift super fast and hear a clunk from the rear of your whip? Yeah? That’s because the rear differential is moving around on squishy bushings. Stop the movement madness with our harder bushings. These sandwich the rear sub-frame outriggers, and eliminate some of the squishiness. These aren’t the super-hard race version, but they’re definitely stiffer than stock. They’re still comfortable for every day, but you may experience a slight increase in NVH. You have ...
Kartboy Cable Shifter Lock Out for Subaru 2015-2019 WRX KB-003-Loc
Shift lever lockout for the 2015+ Cable Shift Cars. Help reduce the play in the 1,2 shifts. 30% g...
Shift lever lockout for the 2015+ Cable Shift Cars. Help reduce the play in the 1,2 shifts. 30% glass filled injection molded nylon. Works with the factory shifter along with the STi option. Excellent addition to our Short Shifter Arm. *Bolt torque spec is 10-12 lb MAX*KB-003-Loc