CNC Billet RB26 Race Head — The Pinnacle of RB Performance

$13,000.00
$13,000.00
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Product Description

CNC Billet RB26 Race Head.
The Pinnacle of RB Performance 

Built for Ultra high Boost. Engineered to Dominate.
Welcome to the next evolution in RB power: the all-new CNC Billet RB26 Race Head — a revolutionary, no-compromise billet masterpiece developed from the ground up for serious power, reliability, and high-RPM dominance.

✅ Key Benefits at a Glance

  • Designed for 3.0L, 3.2L, and 3.4L RB engines

  • Race-proven Dry Deck cooling system

  • +2mm Intake Valves, with raised ports for unmatched airflow and response

  • Fully compatible with OEM manifolds and rocker covers

  • Built-in VCT + Dual Cam Sync

  • Supports 13mm cam lift and 31mm shimless buckets

  • Perfect for billet blocks, dry sump setups, and big-boost turbo builds

    This is not a billet copy of an RB26 head. It’s a brand new breed.

Why This Head Changes Everything

Designed with modular architecture, cutting-edge airflow dynamics, and thermal efficiency engineered into every aspect, this is the most advanced RB26 cylinder head on the market. Whether you're chasing a world record or building the cleanest show car with bulk HP on tap, this head is built to go the distance.

Engineered to Outperform

🏁 Dry Deck Design
Removes coolant paths through the head gasket, reducing failure risks in extreme boost/load environments. Cleaner, more efficient cooling.

🌡️ Optimized Internal Coolant Flow
Integrated passages direct coolant precisely where it’s needed — better heat management, less stress on the head.

🛢️ External Oil Feed System
Simplified, reliable oil routing — ready for dry sump, external pump, & race-prepped lubrication systems.

🧱 Massive Strength: 1/2” Head Studs
Takes the torque. Handles the pressure. Built for the most serious setups.

🔩 OEM Compatibility
Fits standard RB26 rocker covers, manifolds, and fasteners. Modern performance meets factory fit.

🌀 +2mm Bigger Intake Valves, High flow ports:
Engineered for high RPM powerband (8000+ rpm), optimized for serious top-end flow & power.

🔥 Clover Combustion Chambers
Designed to suit flat-top pistons to maximize flame travel, knock resistance, and combustion efficiency.

📏 13mm Camshaft Lift Support
Clearance for high-lift cams with deep spring seat pockets. No compromises.

⚙️ 31mm Shim-less Buckets
Built for high-RPM stability and durability. Other sizes can be made to order.

📦 Integrated Turbo Oil & Coolant Ports
Designed for high-power, big-boost turbo setups with built-in oiling and return lines, reduces external plumbing and reduces fire risk.

🧭 Built-In Deck Surface Indicators
Reference your head surface thickness easily — perfect for data tracking and inspection.

📸 What’s Included

  • CNC Billet RB26 Head

  • Billet Cam Caps

  • Titanium Cam Cap Studs

  • Bolt on coolant plates.
  • Does NOT include valve train, camshafts, valve guides, valve seats, or rocker covers.



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