Bull Boost Performance Road Pump Kit

The Bull Boost Performance Off Road Pump Kit is a pulley kit designed to simplify your engine bay and offer potential performance gains for the 1985-1991 Corvette C4 L98. This kit offers a black finish, providing an alternative aesthetic to traditional billet components while maintaining a focus on quality and affordability. Installation is described as straightforward, with customers reporting that it bolts right up. One user noted that the stock belt was too loose after installation and recommended using a Duralast Serpentine/Belt Part #: 880K6, which is an 88-inch long, 6-rib belt, as the stock belt is 89 inches long. Customers have expressed satisfaction with the product's fitment and function. Reviews mention it as a quality part that works perfectly and is easy to install. The kit is offered with an optional 1-year warranty, in addition to the standard 30-day warranty.