Designed for the Mugen MRX5, the Arrowmax AM-MRX5-H2105 front lower arm shaft is made from spring steel to resist race-day stresses while maintaining smooth pivot movement. The titanium nitride coating reduces friction at contact points, helping the shaft last longer between services.
This hard coating decreases sliding resistance and guards against surface damage, promoting consistent suspension action and lowering maintenance frequency under typical running conditions.
These shafts are machined to match Mugen MRX5 specifications so they install easily in place of the originals and bring improved durability without modifying the car.
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