Spool Toyota 2JZ-GTE 94mm Stroke Crankshaft

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

The 2JZ GTE engine in its factory form has a 86mm bore and 86mm stroke, giving a displacement of 2997cc.

Using the 94 mm stroker crank, std length Conrods and Custom Pistons, the displacement is increased as follows:

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 94mm 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.

Crankshaft Specs:

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

Engine build fitment

2JZ. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.

Installation and BBT workshop support

Measure journal and thrust clearances, check block clearance and balance the complete rotating assembly. Confirm the damper, crank trigger and flywheel arrangement with your engine builder.

Built by Boost & Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.