Spool Toyota 1JZ Drag Pro I Beam conrods with 7/16 Bolts

Beschreibung

All Spool Drag Pro Conrods come standard with 7/16 ARP 2000 Fasteners

Spool Drag Pro I Beam connecting rods are the ultimate high strength direct fit conrod for all Toyota 1JZ engines.

New features:

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

These conrods are designed to handle the most extreme punishment from the angriest JZ engines.

We have customers making over 1000 RWHP with Spool Conrods, check out the project cars here.

These conrods feature:

• 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.
• Side oil squirters

ARP L19 bolt upgrade option available.

No bearings are included.