Upgrade your Acura RSX with the Mahle MS Piston Set designed specifically for the K20 2.0L engine. Featuring a bore diameter of 87mm and a stroke of 99mm, this piston set ensures optimal performance and durability. The set includes four pistons, each weighing approximately 290 grams, with a compression ratio of 9.0:1 that balances power and efficiency. Constructed from high-quality 4032 aluminum alloy, these pistons are engineered to withstand the rigors of high-performance driving and provide reliable operation over time. The pistons have a pin diameter of 22mm and a deck height of 139mm, making them compatible with your existing engine components and helping you achieve precise engine tuning.
Features:
- Material: High-strength 4032 aluminum alloy for durability and heat resistance
- Bore Diameter: 87mm for precise fit and optimal combustion
- Stroke: 99mm to maximize power output and efficiency
- Piston Weight: Approximately 290 grams per piston for balanced operation
- Compression Ratio: 9.0:1 designed for reliable performance in high-performance applications
- Pin Diameter: 22mm for secure piston connection
- Set Includes: Four pistons with matching specifications for complete engine rebuild