Spool FJ20DET 2.2L Stroker Kit

The Spool Nissan FJ20DET 88mm ( 2.2L ) Stroker Kit Includes:

• SPOOL Forged 4340 Nitrided 88mm Stroker Crankshaft
• SPOOL H Beam Forged Conrods
• CP Custom 89.5mm / 9.0:1 Pistons (Includes rings, pins and locks)

Note: Custom CP Pistons are also available for the FJ20 Stroker Kit in any bore size and any comp ratio. Please email for availability and pricing

Nissan FJ20 88mm Billet 4340 Nitrided Stroker Crankshaft

The FJ20 engine in its factory form has a 89mm bore and 80mm stroke, giving a displacement of 1991cc.

Using the Spool 88mm Stroker Crank, standard length Conrods and Custom Pistons, the displacement is increased as follows:

• 89.5mm bore and the 88mm stroker crank = 2215cc
• 90 mm bore and the 88mm stroker crank = 2239cc

Note: Clearancing of the cylinder block is sometimes required.

Available options

• Piston Diameter: +0.5mm; +1mm; STD (Special Order)
• Conrod Option: Spool H-Beam ARP2000 3/8 Bolt; Spool H-Beam ARP L19 3/8 Bolt; Spool H-Beam ARP CA625 3/8 Bolt
• Pin Upgrade: No Pin Upgrade; 9310 0.250" Pins

Engine build fitment

FJ20. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.

Installation and BBT workshop support

Confirm block and head configuration, finished bore size, bearing clearances, compression ratio and crank trigger compatibility. Block clearancing and rotating assembly balancing may be required.

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