Mugen HD Pinion gears are an optional upgrade for your MGT7 and MRX6 vehicles developed to improve durability and wear resistance. This 2nd gear pinion is available with a 19, 20 or 21 tooth count. Choose the tooth count from the pull down menu above.
This is the optional super hard clutch spring for the Mugen MTX and MRX on road cars. The super hard spring will cause the clutch to engage at higher RPMS, for more punch coming out of the corners.
This is an optional Mugen 2.5mm Rear Anti-Roll Bar, and is intended for use with the Mugen MTX5 touring car. This bar is stiffer than the stock 2.4mm roll bar.