PISTON SET

Upgrade your Buick's performance with the DSS Racing Piston Set, designed specifically for the 231 V6 and Grand National engines. These high-quality forged aluminum pistons are engineered to enhance your engine's efficiency and power output.

• Precision Engineering: Crafted from forged 2618 alloy, these pistons offer superior strength and durability, ensuring long-lasting performance.
• Optimal Fit: Designed with a 3.830-inch bore and a stroke of 3.625 inches, these pistons are ideal for stroked applications, maximizing your engine's potential.
• Enhanced Compression: Featuring a +29.00cc piston head volume, this set helps improve combustion efficiency for better horsepower and torque.
• Complete Package: Sold as a set of six, these pistons come with wrist pins included, making installation straightforward and hassle-free.
• Tailored for Performance: The dish piston style without valve reliefs ensures compatibility with high-performance builds, delivering the power you need.

Designed for the 4.1L/251 engine displacement, the DSS Racing Piston Set is the perfect upgrade for serious performance enthusiasts.