HSP Max Air Flow Bundle Kit For 2017-2019 Silverado/Sierra 2500/3500-RAW GM Trucks/SUV " Not compatible with factory rear

Not compatible with factory rear air ride vehicles

enough fuel to support up to 400 RWHP

Complete with bearing

Comes complete with all necessary hardware to bolt directly to factory location for a hassle-free installation

Remove the relays labeled: FOG FR and DIMMER

HSP Max Air Flow Bundle Kit For 2017-2019 Silverado/Sierra 2500/3500-RAW GM Trucks/SUV " Not compatible with factory rearThe 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