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Nissan RB30DET (RB25/26 Head) Spool H Beam Conrods and CP Forged Pistons (8.5:1)

Nissan RB30DET (RB25/26 Head) Spool H Beam Conrods and CP Forged Pistons (8.5:1)

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Nissan RB30DET (RB25/26 Head) Spool Drag Pro I Beam Conrods and CP Forged Pistons (9.0:1)

Nissan RB30DET (RB25/26 Head) Spool Drag Pro I Beam Conrods and CP Forged Pistons (9.0:1)

Nissan RB30DET (RB25/26 Head) Spool Drag Pro I Beam Conrods and CP Forged Pistons (8.5:1)

These are to suit RB30 block with either RB25 or RB26 cylinder head
USD$1,781.82
In stock
SKU
SPL-RB30DET-DP-CP-8.5
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These are a flat top piston with no valve reliefs

These CP forged pistons are available in est. 8.2:1 - 8.5:1 compression ratio for the RB30DET ( using RB25 or RB26 cylinder head)

Pistons are available in:

  • Compression Ratio: est. 8.2:1 - 8.5:1
  • Bore Sizes: STD, +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 con rod for all Nissan RB30 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 (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

CP Pistons standard features include:

  • 5310 gudgeon pins (9310 thicker wall thickness pins are available as an upgrade)
  • 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.

More Information
Product Name Nissan RB30DET (RB25/26 Head) Spool Drag Pro I Beam Conrods and CP Forged Pistons (8.5:1)
Brands Spool
Engine RB30DET (DOHC)
Make Holden, Nissan

Delivery & Freight

We are an Australian-based company that ships items nationally and internationally, usually within 48 hours of receiving your order. High-value items shipped internationally are sent via DHL Express, while lower-value items are sent via Australia Post Express unless otherwise instructed.

You can calculate shipping rates inside the shopping cart. After adding all the products you would like, navigate to the cart and click the ESTIMATE SHIPPING & TAX link. For Australia, you need to select from ALL dropdowns (Country, State, Suburb, and Postcode) for the quote system to work. (There may be a small delay as it searches.) For international orders, you only need to select the Country to get a quote, but more details are required at checkout to complete the order.

If you have issues calculating freight, please get in touch. The most common reason for issues is that the postcode does not match the suburb, or the suburb is spelled differently from what the carriers have.

Disclaimer:

Product images are for description purposes only. Actual product may vary.

Shipping calculations available at checkout.

If you are unsure, get in touch by emailing sales@spoolimports.com, messaging us on Facebook, or phoning us at +61 7 5645 1333 (8am to 2pm AET).