Spool - Toyota 2JZ-GTE Stroke Crankshaft

The Spool 2JZ 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 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.

Toyota 2JZ-GTE 3.2L Billet 4340 91mm Stroker Crankshaft

Crankshaft Specs:

• Crank Weighs 23kg
• 4340 Grade Billet Steel
• Fully Counter Weighted
• Nitrided Finish
• Fully Balanced
• Stroke 91mm

Toyota 2JZ-GTE 3.4L Billet 4340 94mm Stroker Crankshaft

Crankshaft Specs:

• Crank Weighs 23kg
• 4340 Grade Billet Steel
• Fully Counter Weighted
• Nitrided Finish
• Fully Balanced
• Stroke 94mm