Manley 04+ Subaru WRX STi (EJ257) STD Stroke 100mm +.5mm Bore 9.8:1 Dish Piston Set with Rings - 612105C-4

Upgrade your engine with the Manley 04+ Subaru WRX STi (EJ257) STD Stroke 100mm +.5mm Bore 9.8:1 Dish Piston Set with Rings for improved performance and reliability.

• Fits 2004+ Subaru WRX STi EJ257 engines for precise compatibility
• 9.8:1 compression ratio boosts power while maintaining efficiency
• Includes durable rings for enhanced sealing and reduced blow-by
• Forged aluminum pistons ensure strength and lightweight performance
• Part #612105C-4 designed for easy installation and long-term use

Enhance your build with quality components today.