HSP Max Air Flow Bundle Kit For 2017-2019 Silverado/Sierra 2500/3500-Silk Stain Black CHEVROLET/GMC/FORD Recommended CP3 pump is 10mm

Recommended CP3 pump is 10mm

Note: not street-ready as shipped—add B&M 80850 switch kit for neutral safety/backup lights

120-inch tubing

It's a bold statement of your passion for diesel performance and a unique twist on the traditional v-neck shirt design

HSP Max Air Flow Bundle Kit For 2017-2019 Silverado/Sierra 2500/3500-Silk Stain Black CHEVROLET/GMC/FORD Recommended CP3 pump is 10mmThe 693 1 HSP is best known as the Max Air Flow Bundle for the 2017 2019 L5P Duramax equipped Chevrolet and GMC trucks. This bundle kit is the perfect starting point for the person looking to increase their performance, and looks and keep all of your factory emissions in the stock location and working better! What is the Max Air Flow Bundle for the L5P? The L5P Duramax Max Air Flow Bundle is a kit that gives you exactly what you need. What we mean by