Manley Performance

Manley 98+ Subaru WRX (EJ205) STD Stroke 92mm STD Bore 8.5:1 Dish Piston Set with Rings - 615000C-4

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SKU:
MAN615000C-4
UPC:
807298024301
MPN:
615000C-4
Availability:
Regularly stocked product
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MSRP: $760.03
$699.23
— You save $60.80
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Description

Are these pistons compatible with my specific 4-cylinder engine model?
Confirm exact fitment with your vehicle's make, model, and year before installation of these Manley Performance pistons.

What is the recommended installation procedure for these forged pistons?
Professional installation is recommended for these forged piston sets to ensure optimal engine operation and reliability.

Manley Performance Piston Sets - Forged - 4cyl are engineered with 2618 alloy forgings, achieving a 9 score for Drag Racing and Racing Competition usage. These pistons feature proven cam and barrel skirt profiles and tool steel wrist pins, delivering unparalleled strength for aggressive engine builds and extreme durability.

Key Features

  • 2618 alloy forgings
  • proven cam and barrel skirt profiles
  • tool steel wrist pins
  • moly skirt coatings on select part numbers
  • Chrome Moly Wrist Pins
  • Unique Fixturing

Why Choose the MAN Piston Sets - 4 Cyl

Delivers extreme durability for sustained high-performance driving.

Achieves smoother engine operation and reduced friction for optimal power.

Provides enhanced piston strength for aggressive engine builds and track use.

Transforms your engine's reliability under demanding conditions.

Who Is This For?

Street Performance — 8/10
2618 alloy forgings offer enhanced strength and reliability.

Track / Autocross — 8/10
Forged construction provides superior strength for demanding use.

Drag Racing — 9/10
High strength forgings and tool steel wrist pins withstand stress.

Racing Competition — 9/10
2618 alloy forgings and tool steel wrist pins ensure durability.

Engine Performance — 8/10
Forged construction supports higher performance engine builds.

Frequently Asked Questions

Which vehicles are compatible with Manley Forged Piston Sets for 4-cylinder engines?

Manley Forged Piston Sets are specifically designed to fit 2002-2005 Saab 9-2X and Subaru Impreza models. This direct fitment ensures seamless integration with your vehicle's engine for optimal performance. Confirming these fitment details guarantees proper installation and function.

What is the recommended installation procedure for Manley Forged Piston Sets?

Professional installation is strongly recommended for Manley Forged Piston Sets to ensure precision and optimal engine performance. This advanced maintenance level is crucial for achieving the benefits of the 2618 alloy forgings. Consulting a qualified technician guarantees adherence to best practices for aggressive engine builds.

How do Manley Forged Piston Sets enhance engine performance for drag racing?

Manley Forged Piston Sets deliver unparalleled strength for drag racing, achieving a usage score of 9 for this demanding application. The 2618 alloy forgings and tool steel wrist pins are engineered to withstand extreme stress. This robust construction transforms your engine's reliability under the most aggressive conditions.

Is upgrading to Manley Forged Piston Sets worthwhile for a performance engine build?

Upgrading to Manley Forged Piston Sets is a significant enhancement for performance engine builds, supporting higher output with an 'Engine Performance' score of 8. The 2618 alloy forgings provide unparalleled strength and reliability over stock components. This technical advantage delivers extreme durability for sustained high-performance driving.

What are the key materials used in Manley Forged Piston Sets?

Manley Forged Piston Sets are constructed using high-strength 2618 alloy forgings and tool steel wrist pins for maximum durability. Select part numbers also feature moly skirt coatings for reduced friction and smoother engine operation. These premium materials ensure enhanced piston strength for aggressive engine builds.

Additional Resources

Official Manley Performance Product Page

Important Notices

⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.

⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

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Additional Information

CARB:
This product is not CARB Legal and not for sale in California
Clearance Item:
N
MPN:
615000C-4
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Engine Components>Piston Sets - Forged - 4cyl
Product Level:
Premium Performance
Street Performance:
8/10
Track / Autocross:
8/10
Drag Racing:
9/10
Racing Competition:
9/10
Engine Performance:
8/10
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