Spool Nissan (SOHC) Spool Drag Pro I Beam Conrods and Ross Racing Forged Pist...

Spool RB30 (SOHC) Drag Pro I Beam Forged Connecting Rods and Ross Racing 9.0:1 Forged Pistons

Pistons are available in:

• Compression Ratio: 9.0:1
• Bore Sizes: +0.5mm and +1mm
• 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 Nissan RB30 SOHC engines.

• 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 (L19 fasteners are available as an upgrade)
• 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

Ross Racing Pistons:

All of Ross Racing Pistons (since 1985) have been forged from 2618 billet bar stock and have been heat treated and aged to a T61 condition (2618-T61). 2618-T61 is the material that is used when fatigue resistance and durability are of prime importance by all premium racing piston manufacturers.

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

Where different options are described above, please let us know what option you would like. Some options have additional costs please ask us for a price.

All pistons and conrods are priced as a set. Pistons come with Rings, Pins and Locks. Conrods come with ARP2000 Bolts.

Please allow up to 7 days for delivery of most items. We will contact you if it will be longer or please feel free to ask a question to get a more accurate estimate.

This item is sold by Spool Imports, an offshore business located in Australia. NZ GST has been paid but orders over $1,000 may incur additional NZ customs charges. Find out more at http://trade.me/whatsmyduty