NOTICE - These were designed with an older interrupted ring land design, we've since moved to a completely new piston found HERE. If you order these, we will contact you to discuss option.

We finally have a piston solution for the 2.5L swapped engines. These are custom produced for us and specifically designed to support the abuse of a forced induction configuration. (Supercharged/Turbo). These Wiseco sport compact 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. Wiseco's sport compact piston and ring kits' crown thickness and ring lands are designed for power adders like turbos and blowers and nitrous oxide. They come complete with high-quality piston rings. Whether you're on or off of the street, you can depend on the maximum strength and minimum variance of Wiseco's aluminum-forged pistons for your sport compact vehicle.

Piston Style: Dome, with four valve reliefs
Piston Material: Forged aluminum
Wrist Pin Style: Press-fit or floating

APPLICATION:

Mazda Miata w/2.5L Engine

FEATURES:

• Rings Included
• Wrist Pins Included
• Gapping Instructions
• Forged Pistons

NOTICE: These can not be cancelled. Any cancellation before shipment results in a 20% restocking fee. These pistons are finished to order.