The Subaru WRX Engine Piston Set by Manley Performance is a top-tier option for tuning enthusiasts and professional builders alike. Designed for the 2004 WRX model, these pistons offer precise engineering and robust construction, ensuring optimal performance and reliability.

Featuring domestic 2618 alloy forgings, this piston set guarantees superior strength, making it perfect for extreme duty applications. Each set includes premium Chrome Moly wrist pins, known for their exceptional durability. The pistons employ exacting standards for ring lands and grooves, enhancing the ring seal and resulting in increased power output. Our unique cam and barrel profiles provide significant power gains while being gentle on your engine's cylinder walls, reducing wear and tear.

Features

• 2618 Alloy Forgings: For superior strength and performance.
• Premium Chrome Moly Wrist Pins: Standard for added durability, with upgrade options available.
• Precise Ring Lands and Grooves: Enhance ring seal and power.
• Cam and Barrel Profiles: Boost power and protect cylinder walls.
• Unique Fixturing: Ensures ultimate ring groove to skirt squareness.

Experience the performance and durability trusted by professional engine builders with the Manley Performance Subaru WRX Engine Piston Set. Whether you're upgrading your personal vehicle or managing a racing team, this piston set is designed to meet the demands of extreme conditions. For any questions or further information, feel free to call us directly at 512-982-9393 (TX) or 562-981-6800 (CA). Visit us at our locations in Austin, Texas, and the Los Angeles, California area where we offer professional installation and customization services.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov