SKU: 632605C-4 | UPC: 807298101040
Manley 2013+ Subaru BRZ 86.50mm +.5mm Bore -11.4cc Dish 10.0:1 CR Platinum Series Piston Set
Manley Platinum Series pistons deliver forged performance for 2013+ Subaru BRZ Scion FR-S and Toyota 86 engines with FA20. This set of 4 pistons uses 86.50mm bore size and -11.4cc dish design to achieve 10.0:1 compression ratio in stock head configurations. Engine builders choose these for high boost handling and consistent power output.
Key Features
- 2618-T61 Forged Alloy: Provides high tensile strength and fatigue resistance for boosted and high RPM applications
- Proven Skirt Profiles: Cam and barrel shapes reduce noise vibration harshness and promote long term cylinder wall life
- Tool Steel Wrist Pins: Press fit design with durable material handles extreme loads without failure
- Moly Skirt Coating: Minimizes friction and wear for smoother operation and better ring seal
- Precision Specs: 86.50mm bore 30mm compression height 3.35mm 1/2 wall -11.4cc dish volume 1.2 1.5 2.8mm ring grooves
Product Notes
- Piston rings sold separately recommend Manley MRC9004 MRC9010 MRC9080
- Accumulator groove aids ring seal under high cylinder pressures
- Package dimensions 7 x 6.25 x 3.5 inches product weight 3.35 lbs
Installation Notes
- Professional installation recommended.
- Machine block to 86.50mm bore clear all carbon from head gasket surface
- Press fit wrist pins require rod bushing for floating setups if converting
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2013-2021 | Subaru | BRZ | Limited Premium Sport |
| 2013-2016 | Scion | FR-S | Base 10 Series Premium |
| 2017-2021 | Toyota | 86 | Base GT Hakone Edition |
| 2022-2024 | Subaru | BRZ | Limited Premium Limited |
| 2022-2024 | Toyota | GR86 | Base Premium |
Why Choose Manley?
- Professional engine builders rely on Manley for race proven components
- 2618 alloy construction withstands high horsepower levels
- CNC machining ensures exact tolerances for direct fitment
Frequently Asked Questions
- Q: Will these pistons fit 2017+ Toyota 86 and GR86 models?
A: Yes fits all FA20 equipped 2013-2024 Subaru BRZ Scion FR-S Toyota 86 GR86 with 86.50mm bore sizing - Q: What material are these pistons made from?
A: Forged from 2618-T61 aluminum alloy with moly coated skirts and tool steel pins for maximum durability - Q: Are rings included and what is the warranty?
A: Rings sold separately contact Manley for warranty details on manufacturing defects
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Protective box 7 x 6.25 x 3.5 inches
- Weight: 3.35 lbs





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