Serpent 402003 Magnesium Diff Housing - Lightweight Touring Component  [SER402003]

Lightweight Magnesium Case for Touring Car Differentials

The Serpent 402003 Magnesium Gear Differential Housing is designed to deliver lower mass without sacrificing structural integrity for competitive touring cars. Made from magnesium, it lowers unsprung and rotating weight to help sharpen throttle response and cornering balance. Its precise machining helps keep gears running true for longer service intervals.

Benefits of Choosing Magnesium

Magnesium's high strength-to-weight ratio makes it a good choice where weight savings matter. The material supports good rigidity, which helps maintain correct gear engagement and reduces the chance of premature wear under hard driving conditions.

Race-Focused Design for Consistent Lap Times

Drivers tuning for repeatable performance will find the Serpent 402003 useful for trimming grams and keeping drivetrain behaviour predictable. Its engineered fit and finish aim to reduce internal friction and sustain reliable function across practice and race sessions.