Spool Toyota 1FZ-FE 101mm Stroke Crankshaft

Spool Toyota 1FZ-FE 101mm Stroke Crankshaft

This kit includes:

• Toyota 1FZ-FE 4.8L Billet 4340 101mm Stroker Crankshaft
• The Spool 1FE Stoker Crank is a true billet crankshaft machined from Billet 4340 core stock (not a cast forging blank that is final machined).
• Each crank is machined from core stock 4340 on a CNC machine, then Nitrided and final ground.

With the increased cubic capacity from the 101mm stroker crank, increases of up to 50% in torque and low to mid range power are achievable. Boost will come on earlier in the rev range and peak power will increase.

Note: If conrod to block interference occurs, slight clearancing may be required.