Ford C4 Automatic Transmission 0.788" 26 / 24 Spline Billet Steel 300M Input Shaft providing competition engine builders with

providing competition engine builders with the most accurate valvetrain components available today

2 SFI Approved and will withstand the extreme power and rpm of your performance application

Couple this Hi-Ram intake with the high flowing LS3 style cylinder heads has outstanding potential for naturally aspirated and forced induction applications

street-rod applications and more

Heavy duty construction and hardware included make this a simple and bolt on modification

Ford C4 Automatic Transmission 0.788" 26 / 24 Spline Billet Steel 300M Input Shaft providing competition engine builders withThese Performance Automatic hardened input shafts are custom forged from 9310 non twist steel. Quality, performance and great value make these hardened input shafts an essential component for anyone looking to raise their transmission to the next level.