AVS 07-13 Chevy Silverado 1500 Ext. Cab Ventvisor Outside Mount Window Deflectors 4pc - Smoke Exhaust- Mufflers & Tips>Exhaust Cutouts The rear bar is 3-way

The rear bar is 3-way adjustable

yet it will support substantial boost pressure and horsepower

This system produces a mild sound unleashing all available horsepower and torque

It flows up to 62% better than stock and outflows Volant and AIRAID

Turn up your driving experience and give your Raptor the signature sound it deserves

AVS 07-13 Chevy Silverado 1500 Ext. Cab Ventvisor Outside Mount Window Deflectors 4pc - Smoke Exhaust- Mufflers & Tips>Exhaust Cutouts The rear bar is 3-wayWhether youre winding your way through the scenic route or heading out for your morning commute, nothing makes it easier to enjoy the drive than the original Ventvisor by AVS. Externally mounted and made of impact resistant acrylic, this curved side window de? ector will shield you from whatever weather comes your way. But it does more than just protect you from the elements it refreshes your ride by circulating air and eliminating unwanted odors.