| Product Description Wiseco piston and ring kits give you stronger pistons and tighter tolerances 
than any other part in your engine, with less internal and external machining. 
 Wiseco's advanced forging process and extensive heat-treating and finishing 
processes ensure the performance and reliability that you demand from your 
engine. They come complete with high-quality piston rings. 9.3:1 Compression.
 Fits: 
Mitsubishi Lancer Evolution VIII, IX 
 
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