Manley Performance Platinum Series Pistons - Subaru 92.5mm/1.285 CD/D
Manley Performance Platinum Series Pistons - Subaru 92.5mm/1.285 CD/D
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Emissions
California: Non-compliant parts may be used only on designated closed-course racing vehicles that are never registered for highway use.
Other: Please consult your local statutes and ordinances to ensure compliance with regional emissions standards.
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- 2618 high strength material; Lightweight design with offset wrist pin for quiet start-ups
- .180" x 2.500" wall Premium Chrome Moly pin (Standard Series) included P/N 42346
- 9310 alloy .210" wall pin (Extreme Duty Series) included P/N 42546
- Pressure balance groove
- Will accommodate +1mm valve sizes
- Premium Steel top rings with Napier seconds and round wire locks included
- Recommended piston clearance: .003" for mildly boosted and .0035" for highly boosted measured .850" (79/83mm stroke) and 1.100" (75mm stroke) from the bottom of the oil ring
Specifications
- 92.50 Bore size m
- +.5mm Over size
- 5.137" Rod length
- 1.285" Comp distance
- -12 Dome volume(cc)
- 48 Cylinder head(cc)
- 8.5 Comp ratio
- Dish Piston type
- 375 Piston wt/gms
- 46925-4 Include ring set
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2005 | Subaru | Impreza | Outback Sport |
| 2002 - 2004 | Subaru | Impreza | Outback, TS |
| 2002 - 2005 | Subaru | Impreza | RS, WRX |
| 2004 - 2005 | Subaru | Impreza | WRX STI |
