CP Piston & Ring Set for Toyota 2JZGTE - Bore (86.5mm) - Size (+0.5mm) - CR (9.0) - Set of 6

This is a set of 6 forged pistons and rings from CP Pistons, specifically made for the 1993-1998 Toyota Supra with the 2JZGTE engine. These pistons are designed to replace your stock ones when you're rebuilding or upgrading the engine, especially if you're aiming for more power or need to replace worn-out components. They come in at a 9.0:1 compression ratio, which is a common target for modified 2JZ engines that still want to run on pump gas or a mix of pump and race fuel.

CP Pistons are well-known in the performance engine building world. These aren't just cast pistons; they're forged from high-strength aluminum alloy. This forging process aligns the grain structure of the metal, making them much stronger and more resistant to the extreme pressures and heat found in a high-performance engine. Each piston measures 86.5mm in bore diameter and is 0.5mm oversize, meaning they're intended for engines that have been bored out to this specific size during a rebuild. The set includes all six pistons along with their corresponding rings, ready for installation.

When rebuilding a 2JZGTE, especially one that's seen a lot of miles or is being prepped for significant power increases, using quality internal components like these forged pistons is crucial for reliability and performance. Make sure your engine block has been professionally machined to the correct 86.5mm bore size before installing these. Because these are performance parts, it's always recommended to consult with your engine builder or refer to CP Pistons' detailed installation instructions to ensure proper fitment and break-in procedures.