Unlock the full potential of your Nissan RB26DETT engine with the GSC Power Division Billet R2 Camshaft Set, a high-performance camshaft upgrade engineered for serious horsepower applications, advanced turbo builds, and competition-focused engine combinations.

Designed specifically for the legendary RB26DETT platform, the GSC R2 camshaft profile delivers increased lift and duration to maximize cylinder head airflow, improve volumetric efficiency, and support elevated horsepower goals. These camshafts are ideal for enthusiasts building high-power street cars, drag racing engines, and track-focused RB26 applications where maximum engine performance is the priority.

GSC Power Division camshafts are developed using application-specific engineering that evaluates cylinder head flow characteristics, valvetrain geometry, rocker arm movement, engine configuration, fuel type, and intended power range. This results in a carefully optimized camshaft profile designed to improve airflow, increase usable RPM capability, and maintain reliable valvetrain performance under demanding conditions.

Manufactured from forged barstock with precision-ground lobe profiles, GSC billet camshafts deliver exceptional strength, accuracy, and durability required for high-performance Nissan RB26DETT engine builds.

Product Features

• Application: Nissan RB26DETT engine
• Part Number: GSC7041R2
• Camshaft Type: Billet R2 Performance Camshaft Set
• Reduced Base Circle: 30.5mm
• Designed for maximum airflow and increased horsepower potential
• Optimized for high-output turbocharged RB26 builds
• Increased lift and duration for improved cylinder filling
• Precision billet construction for strength and durability
• Enhances high-RPM power production
• Ideal for race, drag, and extreme street performance applications
• Designed for engines with upgraded valvetrain components and professional tuning

Camshaft Specifications

Intake Camshaft

• Advertised Duration: 282°
• Duration @ 0.040": 248°
• Maximum Lift: 11.30mm
• Center Line: 110°

Exhaust Camshaft

• Advertised Duration: 282°
• Duration @ 0.040": 252°
• Maximum Lift: 11.35mm
• Center Line: 118°

Why Choose GSC R2 Camshafts for Your RB26DETT?

The Nissan RB26DETT is one of the most respected performance engines in automotive history due to its strength, tuning potential, and ability to support extreme horsepower levels. However, maximizing power requires improving the engine’s ability to efficiently move air through the cylinder head.

The GSC R2 camshaft profile is designed for aggressive performance builds that require increased valve lift and duration to support larger turbochargers, higher boost levels, ported cylinder heads, upgraded intake systems, and advanced engine management.

Compared to milder street-oriented camshaft profiles, the R2 provides a more aggressive valve timing strategy focused on maximizing airflow and extending the engine’s performance range. This makes it an excellent choice for builders looking to extract maximum horsepower from their RB26DETT platform.

Whether you are building a Nissan Skyline GT-R, a dedicated drag racing engine, or a high-power track vehicle, the GSC Power Division Billet R2 Camshaft Set provides the precision engineering and performance capability needed for extreme RB26 applications.