The Subaru WRX Piston - Manley Performance - Forged - Single, 99.50mm STD (Grade B) Bore 8.5:1 Dish - 2004 is designed for those who demand the best from their performance vehicles. Crafted with precision engineering, this piston is tailored to meet the high expectations of WRX enthusiasts seeking enhanced engine performance.

Manufactured with the finest 2618 alloy forgings, the WRX piston ensures unmatched strength and performance. These domestic alloy forgings are recognized for their ability to withstand the rigors of high-performance driving, making them an excellent choice for your engine. Manley pistons incorporate chrome moly wrist pins as standard, renowned for their durability and superior quality. The design also includes precise piston ring lands and grooves which optimize ring seal, thus improving power output. The pistons feature cam and barrel profiles designed specifically to be kind to cylinder walls while delivering substantial power gains. Unique fixturing technology by Manley ensures each piston maintains ultimate ring groove to skirt squareness, critical for maintaining engine efficiency and performance.

Features

• 2618 Alloy Forgings for superior strength and performance
• Premium Chrome Moly Wrist Pins
• Exacting Ring Lands and Grooves for enhanced seal and power
• Cam and Barrel Profiles for high performance without compromising cylinder walls
• Unique Fixturing for precise machining in a single operation

This Subaru WRX Piston demonstrates why professional engine builders and tuners trust Manley Performance components for superior performance and durability. If you have any questions or need further assistance, please don't hesitate to contact us directly at 512-982-9393 for our Austin location or 562-981-6800 for our Los Angeles location. We also offer installation and customization services at both locations, ensuring your vehicle performs at its best.

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