Manley

Manley Performance Products is a manufacturer of strong internal engine parts for tuning, performance and motorsport. The brand is especially known for valves, valve springs, retainers, connecting rods and pistons, used in engine builds where standard parts are no longer enough.

Manley is often used in engines with turbo, supercharger, high compression, high RPM and motorsport use, where the internal engine parts are exposed to significantly higher loads than in a standard engine. The products are developed to provide high strength, precise fitment and good reliability in demanding engine setups.

The brand is a popular choice among engine builders, tuners and motorsport teams who want durable components for serious street cars, track cars, drag racing and other motorsport disciplines. Manley offers solutions for many different engine platforms and is often used in builds focused on power, durability and precision.

At Qualitec, you will find Manley for serious engine builds where strength, quality and reliability are essential. A strong choice for anyone building an engine for turbo, supercharger, E85, track use or motorsport.