Stage X Carbon Fibre Prop shaft WRXSTI - Manual - 6 Speed - 2008-2014

Stage X single-piece carbon fibre prop shaft for WRX STI, manual, 6-speed, 2008-2014.

A worthwhile upgrade for anyone serious about tuning. Besides the looks, carbon fibre prop shafts in most cases save 50% in weight over the standard OE part, which brings performance gains for your Subaru.

Lower overall mass is a gain in itself, but reducing reciprocating mass also improves acceleration and acceleration response. Lower inertia also improves braking response.

Carbon fibre drive shafts also have a torsional spring rate slightly lower than aluminium and about half that of steel. A lower spring rate means less driveline shock, less stress on other drivetrain components and increased traction.