New! to our catalog: Arias Pistons for BMW

Today, Power Meets Affordability.

Established in 1969, Arias has a 55+ year legacy of engineering top-tier, high-quality pistons at competitive prices. Manufactured in the renowned CP-Carrillo facility in Irvine, CA, these forged piston sets represent the pinnacle of precision engineering and cutting-edge manufacturing technology.

A Closer Look: 5150 Pro-Xtreme Cylinder Heads

Find Your Local 5150 Dealer