
A performance clutch bell differs from a stock clutch bell in multiple aspects.
It can be lighter to reduce drag on the engine and thus spin quicker.
It can have indentations on the inside to allow it to connect better with the clutch which reduces slippage.
It can be better ventilated to reduce heat and in doing so reduce fade.
It can be reinforced to keep high rpm clutches together at extreme revolutions.
PROFESSIONAL INSTALLATION IS RECOMENDED FOR ALL ITEMS - OVERSIZED ITEMS EXEMPT FROM FREE FREIGHT