Supercharger Pulley Kit By TBA

Get ready to rev up your ride with TBA Machine’s latest hub and pulley release! After a year of fine-tuning, we’re excited to unveil our game-changing products. What sets ours apart? It’s all about the ingenious .875″ hex drive system for the supercharger pulley. Unlike those fiddly six-bolt setups, our pulley depends on the precision fit of the 316 stainless supercharger hub to deliver that drive force without a hitch. No more tiny bolts, just pure power and reliability!