GM LS Piston Set 4.125 Bore -25cc.

The GM LS Piston Set with a 4.125 bore and -25cc volume from Race Tec Pistons is an outstanding choice for those looking to elevate their LS engine's performance. Designed for car enthusiasts and professional builders alike, this piston set enhances compression and power output, making it ideal for high-performance applications. Each set includes eight quality pistons that promise reliability and consistency in demanding environments.

Crafted from forged aluminum, these dished pistons feature 1.5 x 1.5 x 3.0 mm ring grooves to ensure a secure fit and effective sealing under pressure. The -25cc volume allows for optimized compression ratios, which are critical for maximizing horsepower and torque in your LS engine. This attention to detail in design makes these pistons suitable for both street and race setups, where performance is paramount.

Ideal for engine builders and racers, the GM LS Piston Set is compatible with various LS-series engines, allowing for versatile applications across different builds. By upgrading to these high-quality pistons, you can significantly enhance your engine's performance capabilities, achieving the optimal balance between power and efficiency. Elevate your LS engine's performance and unleash its full potential with this premium piston set from Race Tec.