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Manley Nissan GT-R 3.8L VR38DETT 88.4mm Stroke Flat Top Grade 1 Single Platinum Series Piston w/Ring

SKU: MAN625GR1-1

Pistons

MAN Single Pistons...

Manley Nissan GT-R 3.8L VR38DETT 88.4mm Stroke Flat Top Grade 1 Single Platinum Series Piston w/Ring

SKU: MAN625GR1-1

Pistons

MAN Single Pistons...

A$451.17
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

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.

Part Type

Engine Piston

Data: v4.2 - Upd: 2026-10-13 17:07:36

Features

  • 2618 Alloy Forgings: We use domestic 2618 alloy forgings, ensuring superior strength and performance.
  • Cam and Barrel Profiles: Our pistons boast cam and barrel (skirt) profiles that generate substantial power while being gentle on cylinder walls.
  • 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.
  • 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.

Specifications

Product Attributes - Brand
Manley
Product Attributes - Manufacturer's Part Number
625GR1-1
Product Attributes - Part Type
Pistons
Product Attributes - Product Line
Manley Platinum Series Pistons
Product Attributes - UPC
807298077543
Product Attributes - Piston Rings Included
Yes
Product Attributes - Bore (in.)
3.780 in.
Product Attributes - Bore (mm)
95.500mm
Product Attributes - Stroke
88.40mm
Product Attributes - Engine Stroke Type
Stock
Product Attributes - Rod Length
6.500 in.
Product Attributes - Piston Style
Flat top, with no valve reliefs
Product Attributes - Piston Material
Forged aluminum
Product Attributes - Compression Height (in.)
1.350 in.
Product Attributes - Piston Head Volume (cc)
+1.50cc
Product Attributes - Wrist Pin Style
Floating
Product Attributes - Wrist Pin Retainers Included
Yes
Product Attributes - Wrist Pin Included
Yes
Product Attributes - Pin Diameter (in.)
0.905 in.
Product Attributes - Piston Ring Thickness
1.20mm x 1.20mm x 3.00mm
Product Attributes - File Fit
No
Product Attributes - Gapless
No
Product Attributes - Top Ring Thickness
1.2mm
Product Attributes - Top Ring Material
Steel
Product Attributes - Second Ring Thickness
1.2mm
Product Attributes - Second Ring Material
Steel
Product Attributes - Oil Ring Thickness
3.0mm
Product Attributes - Oil Ring Material
Stainless steel
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Includes Premium top ring, Napier second rig, 9-13 lbs. tension oil ring and Moly coated skirt. OEM Grade 1,2 or 3 bores resulting in piston wall clearance. Check the bore grades on back of block to order appropriate pistons.

Reference Information

Brand Name/s Manley Performance
StreetFX SKU man625GR1-1
SFX Item ID 4060376
Supplier Item Code 4060376
Manufacturer SKU 625GR1-1
Manufacturer UPC 807298077543
Alternative References 3.8L, VR38DETT, 88.4mm

Compatibility

Application Data
  • MakeNISSAN
    Beginning Year2009
    Ending Year2021
    Engine TypeV6
    Engine FamilyNissan V6
    Engine Size3.8L/3799cc
  • MakeNISSAN
    Beginning Year2018
    Ending Year2020
    Engine TypeV6
    Engine FamilyNissan V6
    Engine Size3.8L/3799cc

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