The foundation of any high-performance RB26DETT build in the R32, R33, or R34 Skyline GT-R starts with pistons that can withstand the intense forces of high boost and elevated RPM. The CP Piston Set (SC7312) delivers exactly that with its 86.0mm standard bore design and 9:1 compression ratio, crafted from 2916 alloy and CNC machined to exacting standards for exceptional strength and precision. These pistons incorporate accumulator grooves and dual forced pin oilers that enhance oil control and reduce wear, allowing the engine to maintain consistent compression and efficiency even during prolonged high-load operation.
Every set is carefully balanced to within ±1 gram, ensuring smooth rotation and minimizing vibration that could otherwise compromise engine longevity. The included standard pins and pin locks complete the package, making installation straightforward while providing the durability needed for aggressive tuning and upgraded components. This combination supports reliable power production across the RPM range, helping builders achieve strong mid-range torque and impressive top-end output without sacrificing reliability.
At Terra Firma Automotive, we supply this genuine CP Piston Set as a premium choice for RB26DETT enthusiasts who prioritize quality and performance. Made in the USA with decades of race-proven development, these pistons offer the engineering excellence required for both street and competition applications. For builders focused on creating a robust, high-output RB26 that delivers consistent results, this piston set represents a smart investment that forms the core of a strong, responsive engine.
- CP Piston Set for RB26DETT with 86.0mm standard bore
- 9:1 compression ratio for balanced performance and boost compatibility
- Crafted from 2916 alloy with full CNC machining
- Balanced to ±1 gram for smooth engine operation
- Accumulator grooves and dual forced pin oilers for superior oil control
- Includes standard pins and pin locks for complete assembly
- Optimized geometry for efficient power production
- Reduces piston slap and improves long-term engine durability
- Ideal for high-boost and high-RPM RB26DETT builds
- Direct upgrade for R32, R33, and R34 GT-R engines
- Premium CP engineering with proven race heritage
- Supports upgraded turbos, heads, and fuel systems
- Transforms your RB26 into a more powerful and reliable engine
- Trusted by professional builders for precision and quality
- Essential component for optimized RB26 performance builds
- ⚠️ Emissions / California Legal Disclaimer – Off-Road / Competition Use Only: This product is intended for off-road, competition, and track use only. It is not legal for sale or use on public roads or highways in California (or any other CARB-adopting state). For more information Click Here.
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