Wiseco Volvo B5254 2.5L -13cc Dish 30.50mm CH 83mm Bore Custom Pistons (SPECIAL ORDER)

If you're building a high-performance Volvo B5254 2.5L engine, these custom forged pistons from Wiseco are designed to handle the demands of serious racing and heavy-duty applications. They are specifically made to fit an 83mm bore and feature a -13cc dish, which is crucial for setting your compression ratio correctly. These aren't your average off-the-shelf parts; they're built for builders who push their engines hard.

Crafted from 2618 aluminum in the USA, these pistons offer improved tensile strength for durability under extreme conditions. You'll find precision ring grooves, anti-detonation features, and enhanced ring seal designs to ensure reliable performance. The crown is fully machined, and they include forced pin oiling for better lubrication. Plus, the ArmorGlide skirt coating helps reduce friction, resist seizure, and operate more quietly, which is a notable benefit when you're running an engine at its limits.

This set includes five pistons, and they are a special order item, meaning they are made to your specifications. Please note that these pistons are not CARB approved and cannot be shipped to California. It's always a good idea to consult your engine builder or refer to Wiseco's installation instructions for specific details on fitting these custom components into your build.