The staple of Quarter Master clutch lineup, the Pro Series is proven to offer unsurpassed performance and durability for racing and endurance applications.
This closed-style clutch is available with steel and aluminum* cover as well as an assortment of different friction discs. Pro Series Clutches greatly reduce moment of inertia, making them perfect option for road, speedway and short track racing.
|2 Disc||5.5" Clutch||7.25" Clutch|
|1-1/8" x 10-Spline||QM295080||QM29900|
|1-5/32" x 26-Spline||N/A||QM299050|
|3 Disc||5.5" Clutch||7.25" Clutch|
|1-1/8" x 10-Spline||QM395080||QM399000|
|1-5/32" x 26-Spline||QM395090||QM399050|