Elevate your Mitsubishi Evo's performance with the Wiseco K666M855AP Piston Set, engineered for the 4G63 engine. Designed with precision and innovation, these pistons feature an asymmetric skirt design that optimizes weight distribution and minimizes friction. This advanced design not only enhances engine efficiency but also ensures durability and longevity under high-stress conditions. With a bore size of 85.50mm and an increase of +.020, these pistons provide an ideal solution for those seeking to rebuild or upgrade their engine for improved performance.
Crafted from high-quality forged aluminum, the Wiseco K666M855AP pistons offer superior strength and heat resistance, making them perfect for high-performance applications. The compression ratio of 9.5 is meticulously calculated to deliver a balance of power and reliability, ensuring your Evo performs exceptionally on both the street and the track. Whether you're aiming for a street-tuned setup or a full race build, these pistons are engineered to meet the demands of serious enthusiasts.
Each set includes all necessary components for installation, ensuring a seamless upgrade process. Trust in Wiseco's reputation for excellence and innovation, and experience the difference in your Evo's performance and reliability.
**Fitment Information**
The Wiseco K666M855AP Piston Set is specifically designed for Mitsubishi Evolution models equipped with the 4G63 engine. This includes:
Mitsubishi Lancer Evolution IV (1996-1998)
Mitsubishi Lancer Evolution V (1998-1999)
Mitsubishi Lancer Evolution VI (1999-2001)
Mitsubishi Lancer Evolution VII (2001-2003)
Mitsubishi Lancer Evolution VIII (2003-2005)
Mitsubishi Lancer Evolution IX (2005-2007)
Ensure compatibility with your specific model and engine configuration before purchase to guarantee optimal performance and fitment.
