Specifications
- Brand
- Manley Performance
- Part #
- 612202C-1
- UPC
- 807298107868
Manley Subaru EJ257 99.75mm +.25mm Bore 8.5:1 Dish Platinum Series Piston with Rings
$189.71
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Manley Platinum Series forged piston for Subaru EJ257. 99.75mm bore, 8.5:1 dish. Includes rings. Not CARB approved.
Key Features
- Fits Subaru EJ257 engines.
- Forged from domestic 2618 alloy for strength.
- Features a dish design for an 8.5:1 compression ratio.
- Cam and barrel skirt profile helps reduce cylinder wall wear.
- Exacting ring lands and grooves enhance ring seal for more power.
- Includes premium Chrome Moly wrist pins and rings.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
Manley Performance is well-known for making strong engine components that professional builders trust. This Platinum Series piston is a prime example, built for Subaru EJ257 engines. It's designed to be a direct replacement, but with a focus on improved performance and durability over stock.
This piston is forged from domestic 2618 alloy, which is a strong material that holds up well under the demands of a performance engine. It features a dish design that results in an 8.5:1 compression ratio, and the skirt has a cam and barrel profile. This shape helps the piston move smoothly against the cylinder wall, reducing wear and contributing to power gains. Manley also pays close attention to the ring lands and grooves, ensuring a tight seal for better combustion efficiency.
This piston comes with rings and wrist pins, making it a complete package for rebuilding or upgrading your EJ257. Keep in mind that this part is not CARB approved and cannot be shipped to California.
Specifications
- Brand
- Manley Performance
- Manufacturer Part #
- 612202C-1
- UPC
- 807298107868
Frequently Asked Questions
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Manley Subaru EJ257 99.75mm +.25mm Bore 8.5:1 Dish Platinum Series Piston with Rings