Manley Performance 633GR1-1 Manley fits Nissan GT-R 3.8 95.5mm Grade 1 Bore -

Manley Performance 633GR1-1 Manley fits Nissan GT-R 3.8 95.5mm Grade 1 Bore -1.5cc 9.8:1 Comp Piston 6.500in Rod L (Single Piston)

Brand : Manley Performance

MPN : 633GR1-1

AlternatePartNumber : man633GR1-1

UPC : 807298085760

Product Department : Engine Components

Product Category : Pistons - Forged - Single

BoxQuantity : 1

Length : 5.6 inches

Width : 5.6 inches

Height : 3.7 inches

Weight : 1.6 lbs

Prop65 : Yes

Not CARB Legal

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.