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Nissan RB25/26/30 ENGINES

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Stage 1 Block (600kw)

Main Specs

The stage 1 build comprises of forged internals that will reliably allow for up to 600kw with the appropriate accessories, options for the head range from standard to stage 3 (listed separately), additional headwork will assist in the power delivery. This build applies to RB25/26/30 engines. Stroker kits available for RB26 (2.8lt) and also the RB30 (3.2lt).

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Stage 2 Block (900kw)

Main Specs

Moving to a stage 2 build will increase your power capability to 900kw with the appropriate accessories. Stage 2 haed is recommended for this build. ​This build applies to RB26/30 engines. Stroker kits available for RB26 (2.8lt) and also the RB30 (3.2lt).

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Stage 3 Block (1250kw)

Main Specs (for drag racing use only)

The stage 3 is the extreme build and recommended for racing use​, in this build the RB30 is used as the base with the option of stroking it to 3.2lt for maximum performance gains.

Nissan RB25/26 cylinder head

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Stage 1 Head

Main Specs

  • Stage 1 Camshafts

  • Upgraded Valve Springs

  • Head Service

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Stage 2 Head

Main Specs

  • Stage 2 Camshafts

  • Upgraded Valve Springs

  • Stainless Steel Valves

  • Titanium Retainers

  • Billet Buckets

  • Ported & Serviced

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Stage 3 Head

Main Specs

  • Stage 3 Camshafts

  • Upgraded Valve Springs

  • Stainless Steel Valves

  • Titanium Retainers

  • Billet Buckets

  • CNC Ported & Serviced

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