SpeedFactory Racing K Series Shift Selector Cams & Pulleys a by-product of the combustion

a by-product of the combustion cycle

You can trust that these filters will deliver exceptional results and take your driving experience to the next level

featuring a 33% smaller and more ergonomic design

bird droppings and sap

SpeedFactory Racing K Series Shift Selector Cams & Pulleys a by-product of the combustionThe new SpeedFactory K Series Shift Selector is the long awaited solution to the weak cast factory piece. K Series racers worldwide have had to deal with this piece breaking for years, often costing them a race and transmission damage. SpeedFactory has analyzed the failure points and re engineered this part for racing use precision machined from high strength tool steel, treated with our proven heat treat process and strengthened in all the right