CP Piston & Ring Set for Nissan SR20VE/VET - Bore (86.5mm) - Size (+0.5mm) - Compression Ratio (9.0)

Forged from high-strength 2618 aluminum alloy, these CP Pistons are built to handle the demands of a performance Nissan SR20VE or SR20VET engine. The 86.5mm bore size, combined with a +0.5mm oversize, is ideal for rebuilding or upgrading an engine where the cylinders may have been bored out to accommodate this specific dimension. This set is designed to achieve a 9.0:1 compression ratio, a solid choice for boosted applications where you need a balance between power and detonation resistance. CP Pistons are known for their precision machining and well-built construction, ensuring they can withstand higher cylinder pressures and temperatures compared to cast pistons. This makes them a popular option for enthusiasts looking to push their SR20 engine further, whether for track use or spirited street driving. The set includes the pistons and rings, providing a crucial component for your engine build. Remember that these pistons are not CARB approved and cannot be shipped to California.

When installing these pistons, it's important to follow the manufacturer's recommended clearances and lubrication procedures. The 2618 aluminum alloy offers excellent thermal expansion properties, but proper setup is key to their longevity and performance. This set is a significant upgrade for anyone rebuilding their SR20VE/VET engine and looking for reliable, high-performance internals. Ensure your machine shop is aware of the +0.5mm sizing for accurate cylinder preparation.