What is included in this piston set?

This Manley Performance piston set includes four pistons, a complete set of piston rings, and four tool steel wrist pins. Everything needed to install the pistons into your engine is provided.

What is the compression ratio of these pistons?

These pistons feature a 9.0:1 compression ratio with a dish top. This is a common ratio for naturally aspirated builds and can also work well for engines with mild turbocharging or supercharging.

Can these pistons be used in California?

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

Specifications

Brand: Manley Performance
Part #: 600000-4
UPC: 807298026701

Manley 94-01 Acura Integra GSR (B18C1) 81mm STD Bore 9.0:1 Dish Piston Set with Rings

Name: Manley 94-01 Acura Integra GSR (B18C1) 81mm STD Bore 9.0:1 Dish Piston Set with Rings
Brand: Manley Performance
SKU: manley-performance-manley-94-01-acura-integra-gsr-b18c1-81mm-std-bore-9-0-1-dish-t14-5619
Price: 693.90 USD
Availability: BackOrder

$693.90

On Backorder

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

Fits 1994-2001 Acura Integra GSR. Manley forged piston set with rings and wrist pins for improved engine performance and durability.

Key Features

1994-2001 Acura Integra GSR (B18C1) fitment.
Set includes pistons, rings, and tool steel wrist pins.
Forged from 2618 alloy for strength and performance.
81mm standard bore size.
9.0:1 compression ratio with dish top.
Features cam and barrel skirt profiles for reduced cylinder wall wear.

⚠️ 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

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About this part

Product Details

When you're rebuilding the engine in your 1994-2001 Acura Integra GSR, you're getting a set of Manley Performance pistons. This specific set includes the pistons, rings, and tool steel wrist pins, all ready to go into your B18C1 engine. These are forged from 2618 alloy, a strong material chosen for its ability to handle the demands of performance engines.

Manley uses proven cam and barrel skirt profiles on these pistons. This design helps them generate power while being easier on your cylinder walls during operation. The ring lands and grooves are machined to tight tolerances, which is key for getting a good seal from your piston rings. This attention to detail helps ensure you get the most power out of your engine and keeps it running smoothly. The pistons have a 9.0:1 compression ratio with a dish top, suitable for naturally aspirated or mild forced induction builds.

This set is designed as a direct fit for the 1994-2001 Acura Integra GSR. Remember that these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and break-in procedures.