EGR 15+ Chev Silverado/GMC Sierra Crw/Dbl Cab Rear Cab Truck Spoilers (981579) Ignition>Ignition Controllers A hose connects both tubes

A hose connects both tubes to balance air intake pressure

The controller and app are both programmable with user-defined presets

Ideal for gasoline and ethanol burning EFI engines with small to medium Aeromotive fuel pumps

Built from 6061-T6 billet aluminum and stainless steel

Baja Designs 13-16 Jeep JK Rubicon X/10th Anne/Hard Rock Squadron-R Sport LED Light Kit

EGR 15+ Chev Silverado/GMC Sierra Crw/Dbl Cab Rear Cab Truck Spoilers (981579) Ignition>Ignition Controllers A hose connects both tubesEach EGR Cab Spoiler is extensively tested to ensure a perfect, flush fitment, and is shaped to complement your trucks existing high mount brake light. Built with lightweight structural polyurethane, and installed with top quality 3M tape, and adhesive, fitment is easy, accurate, and will hold up in the most extreme conditions. EGR Cab Spoilers come ready to be painted, or can be installed as is, in its natural matte black finish.