Manley 630005C-1 Forged Piston Kit Mazda MZR 2.3L DISI 88mm +.5mm Overbore 9.5:1 CR

The Manley 630005C-1 forged piston kit is engineered specifically for the Mazda MZR 2.3L DISI turbocharged engine platform. This high-performance piston set features an 88mm bore diameter with a +0.5mm overbore specification, designed to deliver increased displacement and improved power output while maintaining reliable engine operation.

Key Specifications:

• Bore Size: 88mm (+0.5mm overbore)
• Compression Ratio: 9.5:1
• Material: Forged aluminum alloy construction
• Ring Package: Platinum single ring configuration for extended durability
• Application: Mazda MZR 2.3L DISI turbocharged engines

Features and Benefits:

• Forged construction provides superior strength compared to cast pistons, essential for high-boost turbocharged applications
• 9.5:1 compression ratio optimized for forced induction setups, allowing safe boost levels while maintaining strong power delivery
• Platinum ring technology offers excellent wear resistance and extended service life
• Precision-machined dome and ring lands ensure proper sealing and minimal blow-by
• Complete kit includes pistons, rings, pins, and locks for comprehensive installation

Ideal for Mazdaspeed 3, Mazdaspeed 6, and CX-7 performance builds where increased displacement and bulletproof reliability are required. Professional installation and proper engine machining are recommended to achieve optimal bore dimensions and piston-to-wall clearances.