The larger plenum version #2890 for 4500 Series carburetors has an increased intake runner area and is capable of 800+ hp operating in the 3
1999-2002 Isuzu NPR-HD
Each bottle is filled with Nitrogen
The stock axle c-clip groove must be machined wider to fit the axle retainers
1991-1996 Chevrolet C70 Kodiak
Pit Pal Deluxe Air Bracket 2010191 The larger plenum version #2890Deluxe Air Bracket great for storing air chuck, air guage, small tools, etc. Pit Pal manufactures top of the line products, untouched by their competitors. Decades of race car and component fabrication and a relentless commitment to quality, innovation, and value, has made Pit Pal Products the industry leader. Every product that is stamped with the Pit Pal logo is designed and built by racers, for racers. Whether you have a trailer, garage, shop,