Manley 86.1mm +.1mm Bore 10:1 Dish Pistons - Subaru WRX 2015-2021

Vehicle Fitment:
2015-2021 Subaru WRX 2.0L FA20

Piston Specs:

Piston Specs:
Part Number:    632701C‑4
Pin:    Standard .150" Wall
Bore Size:    86.10mm (+.1mm)
Rod Length:    5.090"
Stroke:    86mm Standard Stroke (2.0L)
Comp Distance:    1.285"
Dome Volume:    -13 cc
Compression Ratio:    10.0:1
Piston Type:    Dish
Weight:    341 Grams
Ring Set:    46861DT‑4

Manley Platinum Series Pistons:
• Moly Coated Skirts
• 2618 high strength material
• Pressure balance groove
• Will accommodate +1mm valve sizes
• Premium Steel top rings with Napier second ring
• Round wire locks included
• Recommended piston clearance: .003" for mildly boosted and .0035" for highly boosted measured .850" from the bottom of the oil ring

Includes:
(4) Piston
(4) Piston Ring Set
(4) Wrist Pin
(4) Wire Locks

Images:
Pistons will vary by application. Images are for reference.