3Racing F113-131/PK M6 x 17.5mm Chassis Posts - Precision Race Fit  [F113-131/PK]

F113 Chassis Upgrade with 3Racing M6 Posts

The 3Racing M6 x 17.5mm posts are made to match the F113 chassis for a tight, reliable fit. These posts help preserve chassis alignment during high speed runs and hard driving, keeping body panels and components secured under race conditions. They are a straightforward option for replacing worn posts or improving durability without changing your setup geometry.

Benefits of the 3Racing M6 x 17.5mm Posts

These posts use quality manufacturing to deliver long service life and consistent fitment. Whether you are swapping out old hardware or tuning a race rig, the 3Racing parts maintain mounting stability and reduce unwanted flex. Fit checks are recommended before race day to ensure ideal setup for your car.