Manley Platinum Series pistons for BMW N54B30 (84.50mm bore) are high-quality 2618 alloy forgings built for durability and power. They incorporate proven cam and barrel skirt profiles, chrome-moly wrist pins and moly skirt coatings where applicable to reduce friction and wear. Manley’s manufacturing emphasizes exact ring lands and grooves, unique fixturing to ensure squareness between ring grooves and skirts, and strict standards that support professional engine builds and tuners seeking reliable forged pistons.
Manley BMW N54B30 32cc Platinum Series Dish Piston Set - 84.5mm Bore