This precision integrated steel rear shaft and diff housing unit replaces the F104 kit-standard parts to provide truer and smoother rotation, and therefore less drivetrain loss. Steel parts are 9g heavier than their carbon equivalent, and that weight makes for improved traction on low traction surfaces.
This steel tuning rear shaft is meant to be used as a tuning aid and in conjunction with item 84380 F104 Carbon Rear Shaft & Diff Housing Set.
Set Contents:
