Wiseco Alfa Romeo 105 2.0L 8V High Compression 84.5mm Bore +.050 Oversized 10.5:1 CR Pistons

If you're rebuilding the engine in your Alfa Romeo 105 with the 2.0L 8V Nord engine, these Wiseco pistons are built for serious performance. They're designed to handle the demands of heavy and severe duty applications, giving you the confidence to push your engine further.

These pistons are forged and machined in the USA from 2618 aluminum, which offers improved tensile strength for durability under high stress. Wiseco has included precision ring grooves, anti-detonation grooves, and other features to improve ring seal. They also come with a special ArmorGlide skirt coating that helps reduce friction and noise, while also resisting seizure. The fully machined crown and forced pin oiling further contribute to their robust design, ensuring reliable operation in demanding builds.

This set includes four pistons, each with a bore of 84.50 mm and a compression height of 33.25 mm. They are .050 inch oversized, so be sure to check your cylinder wall measurements. Please note that these pistons are not CARB approved and cannot be shipped to California.