Manley Performance man646005C-6 - BMW N54B30 32cc Platinum Series Dish Piston Set, 84.5mm Bore

Our signature "Platinum Series" pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, tool steel wrist pins, and moly skirt coatings on select part numbers. Join the ranks of professional engine builders and tuners who rely on Manley pistons for superior performance and durability. Manley Piston Set, BMW N54B30 84.50mm -16.5cc Manley Piston Set, BMW N54B30 84.5mm -16.5cc.

• Chrome Moly Wrist Pins: Premium Chrome Moly wrist pins come standard with our Standard Series Pistons. For select SKUs, we offer wrist pin upgrades to 9310 and Turbo Tuff/DLC alloys, providing additional durability.
• Unique Fixturing: Manley's unique fixturing allows for skirt turning and ring groove machining in a single operation, ensuring ultimate ring groove to skirt squareness.
• Exacting Ring Lands and Grooves: We adhere to strict standards for piston ring lands and grooves, resulting in enhanced ring seal and more power.
• Cam and Barrel Profiles: Our pistons boast cam and barrel (skirt) profiles that generate substantial power while being gentle on cylinder walls.
• 2618 Alloy Forgings: We use domestic 2618 alloy forgings, ensuring superior strength and performance.

The Manley Performance Platinum Series piston set is designed for BMW N54B30 applications with an 84.5 mm bore and a listed -16.5cc dish volume. These pistons use domestic 2618 alloy forgings for strength and performance, along with proven cam and barrel skirt profiles designed to support power while being gentle on cylinder walls.

Each piston features precision-manufactured ring lands and grooves to promote effective ring seal. Manley’s unique fixturing process allows skirt turning and ring groove machining in a single operation, helping maintain ring groove-to-skirt squareness. Chrome moly wrist pins are included as standard for the Standard Series piston configuration. This product is not CARB approved; CARB acknowledgement is required.

Key Features & Performance Benefits

• 2618 Alloy Forgings: Domestic 2618 alloy forgings provide strength and performance for demanding engine applications.
• Chrome Moly Wrist Pins: Chrome moly wrist pins are supplied as standard for the applicable piston configuration.
• Precision Ring Grooves: Exacting ring lands and grooves support effective ring seal and power production.
• Cam and Barrel Profiles: Proven skirt profiles are designed to generate power while being gentle on cylinder walls.

Key Product Specifications & Technical Data

• Brand: Manley Performance
• Part Number: man646005C-6
• Application: BMW N54B30
• Series: Platinum Series
• Product Type: Dish piston set
• Bore: 84.5 mm
• Dish Volume: -16.5cc
• Material: 2618 alloy forging

What’s Included in the Box

Piston set with chrome moly wrist pins.

Fitment

BMW N54B30 fitment data is provided by the product information.

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1