This set of Manley Pistons for the 2015-2021 FA20 Subaru WRX includes a full set of 4 pistons, wrist pins, ring sets and round wire locks. Please review all information carefully.
See more Manley Pistons for the FA20 2015-2021 WRX
Vehicle Fitment:
2015-2021 Subaru WRX 2.0L FA20
Piston Specs:
| Part Number: | 632702C‑4 |
| Pin: | Standard .150″ Wall |
| Bore Size: | 86.25 (+.25mm) |
| 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: | 350 Grams |
| Ring Set: | 46863DT‑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.
