Street Stroker Kit (w/o Connecting Rods) What is a stroker crankshaft? It's 5mm more stroke! (That's 1/4 of an inch.) Usable power is what the stroker crank will give your engine. It increases the torque of the 22R engine as much as 25 FT/LBS, and this...

Street Stroker Kit With H-Beam Rods What is a stroker crankshaft? It's 5mm more stroke! (That's 1/4 of an inch.) Usable power is what the stroker crank will give your engine. It increases the torque of the 22R engine as much as 25 FT/LBS; this means...