Manley Platinum Series Pistons Oversize (Standard-Series) - Toyota 86/Subaru BRZ

632601C-4 (0.1mm)
632602C-4 (0.25mm)
632605C-4 (0.50mm)

2012-2021 FT 86 (FA20)
 
2013-2021 Subaru BRZ (FA20)

2618 Alloy Forgings: We use domestic 2618 alloy forgings, ensuring superior strength and performance.
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.
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.
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.