Spool - Toyota Spool 2JZ Drag Pro I Beams and CP Pistons

Spool Toyota 2JZ Drag Pro I Beam Connecting Rods and CP Forged Pistons

These CP forged pistons are designed for extreme boost applications and are designed to achieve multiple compression ratios in the Toyota 2JZ engine.

Pistons are available in:

• Compression Ratio: 8.5:1, 9.0:1 and10.0:1
• Bore Sizes: 86, 86.5mm and 87mm
• Pistons come with rings, gudgeon pins and pin locks

Spool Drag Pro I Beam Connecting Rods are the ultimate high strength direct fit Conrod for all Toyota 2JZ engines.

With new features like:

• Upgraded ARP2000 7/16 bolts
• Increased strength to the beam
• Increased strength around the fasteners / bolts
• Increased strength around the gudgeon pin

Spool Connecting Rods Feature:

• ARP 2000 fasteners
• High tensile 4340 forged steel
• 2 Piece forging
• Hardness of HRC36-42
• Dowelled caps for precision alignment
• X-RAY & Sonic tested
• Quenching and heat treated
• Shot peened
• 100% Magnafluxed
• Weight Matched Sets +/- 1 gram
• Vacuum degassed to remove impurities

CP Pistons standard features include:

• 5310 gudgeon pins (9310 thicker wall thickness pins are available as an upgrade)
• Deep valve reliefs accommodate high lift camshafts
• Larger valve reliefs for +1mm valve sizes
• Custom skirt cam and barrel design
• Accumulator grooves
• High strength aluminium forgings
• High performance rings
• Fully CNC machined and balanced to +/- 1 gram
• Wrist pins included
• Double pin oilers force fed from oil ring groove
• Pick lock grooves for easy lock removal
• Pin fitting included

Note: We recommend Joe Gibbs Break in Oil for all new engines.