Unlock elite performance from your Nissan RB26DETT with the CP Piston Set 86.5mm (+0.5mm bore), 8.5:1 compression ratio (SC7310PVD-6), available now from Terra Firma Automotive. When it comes to precision, reliability, and race-ready performance, CP Pistons lead the way—engineered through decades of motorsports development and trusted by professional builders around the globe. This set is designed specifically for high-boost, turbocharged RB26 engines, offering a lower compression ratio ideal for serious forced induction applications.
Each piston is forged in the USA from premium 2618 alloy and CNC-machined to exacting tolerances. Balanced to within ±1 gram, these pistons ensure even crank rotation, reduced vibration, and enhanced longevity. Designed with accumulator grooves, dual forced pin oilers, and superior ring sealing characteristics, these pistons stand up to the extreme pressure and heat that high-horsepower RB26 builds demand. Whether you're building for the track or a high-performance street GTR, this CP set delivers outstanding results.
Terra Firma Automotive is proud to provide cutting-edge engine internals trusted by racers and performance enthusiasts alike. As experts in RB platform parts, we offer only top-tier components for your build. Equip your RB26DETT with CP Pistons and gain the confidence of consistent, reliable power delivery. Order your SC7310PVD-6 piston set today and take the first step toward maximizing the potential of your Skyline GTR with Terra Firma Automotive—your source for precision and performance.
Questions & Answers
Have a Product Question?
Be the first to ask a question about this part.