Agency Power Lightweight Crank Pulley Porsche 987 Boxster 3.4L | 987 Cayman 3.4L | Miller CAT Corp Rally 1988 GMC G3500 Rally

Rally 1988 GMC G3500 Rally Custom 1973 - 1976 GMC Jimmy Base 1976 GMC Jimmy Sierra Grande

S 1993 Subaru Impreza 4x4 1993 - 1995 Subaru Impreza Base 1996 - 1997 Subaru Impreza Brighton 1993 - 2001 Subaru Impreza L 1995 Subaru Impreza L 4x4 1993 - 1994 Subaru Impreza LS 1995 - 1996 Subaru Impreza LX 1995 - 2001 Subaru Impreza Outback 1998 - 2001 Subaru Impreza RS

Choose which axle truss you are using: Chevy / Ford 78-79

Zinc plated bump stop spacers

Agency Power Lightweight Crank Pulley Porsche 987 Boxster 3.4L | 987 Cayman 3.4L | Miller CAT Corp Rally 1988 GMC G3500 RallyAgency Power's lightweight crank pulley for the Porsche Cayman or Boxster S 3. 4L, normally aspirated engine, is the perfect bolt on part to enhance the responsiveness and performance of your vehicle. Made in the USA, our CNC Machined pulley is made from Billet 6061 Aluminum modeled from the factory pulley and under sized to add power. The pulley is underdriven by 16% and is fully balanced for reliability and longevity. The design of the pulley