What is the bore size and compression ratio for this piston?

This Manley piston is designed for an 86.5mm bore, which is a half-millimeter oversized from the factory specification. The dish top design results in a 9.3:1 compression ratio.

What material are these pistons made from and why is it important?

These pistons are forged from a 2618 alloy. This material is chosen for performance applications because it offers superior strength and durability, allowing it to withstand higher temperatures and pressures compared to cast aluminum.

Are these pistons legal for use in California?

No, these pistons are not CARB approved and cannot be shipped to California due to emissions regulations.

Specifications

Brand: Manley Performance
Part #: 616005C-1
UPC: 807298062846

Manley Hyundai Genesis Coupe 2.0L 86.0mm +.5mm Oversized Bore 9.3:1 Dish (Single Piston)

Name: Manley Hyundai Genesis Coupe 2.0L 86.0mm +.5mm Oversized Bore 9.3:1 Dish (Single Piston)
Brand: Manley Performance
SKU: manley-performance-manley-hyundai-genesis-coupe-2-0l-86-0mm-5mm-oversized-bore-9-t14-539364
Price: 189.71 USD
Availability: BackOrder

$189.71

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2010-2013 Hyundai Genesis Coupe. Manley 2.0L forged piston, 86.5mm bore, 9.3:1 dish. Built for improved performance.

Key Features

Fits 2010-2013 Hyundai Genesis Coupe 2.0L.
Forged from strong 2618 alloy for enhanced durability and performance.
Features an 86.5mm bore size, which is +.5mm oversized from the factory specification.
Dish top design results in a 9.3:1 compression ratio.
Utilizes cam and barrel skirt profiles to reduce cylinder wall wear and noise.
Exacting standards for ring lands and grooves ensure improved ring seal and power.

⚠️ 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

Secure CheckoutFast Shipping631-982-0042

About this part

Product Details

If you're rebuilding the engine in your 2010-2013 Hyundai Genesis Coupe with the 2.0L engine, these single pistons from Manley are a solid option. They're made from a strong 2618 alloy forging, which is a popular choice for performance builds because it handles heat and stress well. This specific piston is designed for an 86.5mm bore, meaning it's a half-millimeter oversized from the factory spec, and features a dish top that results in a 9.3:1 compression ratio.

Manley uses proven cam and barrel skirt profiles on these pistons. This design helps them run smoothly against the cylinder walls, reducing wear and noise while still allowing them to generate power. They also pay close attention to the ring lands and grooves, ensuring a tight seal for the piston rings, which is crucial for good compression and preventing blow-by. The included wrist pins are made from Chrome Moly for added durability.

These pistons are a popular choice among engine builders looking for reliable performance. Keep in mind that these are not CARB approved and cannot be shipped to California.