Universal Automatic 3-4 Speed Shifter Only 616541 Superior engineering

Superior engineering

and the reverse lockout mechanism eliminates the chance of transmission damage from accidentally shifting into reverse

and quality components are combined into a precision-machined compact package

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

This Speedmaster manual transmission is built with all brand new components and case

Universal Automatic 3-4 Speed Shifter Only 616541 Superior engineeringSpeedmaster shifters designed to fit most 3 or 4 speed automatic transmissions. The shifters have stamped components to ensure smooth, accurate movements when shifting, and the reverse lockout mechanism eliminates the chance of transmission damage from accidentally shifting into reverse.