Corsa Performance 2011-2014 Silverado, Sierra, 6.0L V8, 3.0" Single Side Exit Cat-Back Exhaust System with Twin 4.0" Tip (14790) Sport Sound Level 388 2014-2020 Silverado and Sierra with

2014-2020 Silverado and Sierra with 4

Works with 150 psi Shurflo pumps and 250 psi Aquatec pumps

5 pulley and you will increase the supercharger speed by approximately 5%

6AN stainless steel hose (1)

Corsa Performance 2011-2014 Silverado, Sierra, 6.0L V8, 3.0" Single Side Exit Cat-Back Exhaust System with Twin 4.0" Tip (14790) Sport Sound Level 388 2014-2020 Silverado and Sierra withVEHICLE FITMENT 2011 2014 GMC Sierra 2500 Regular Cab Long Bed 6. 0L V8 133. 7" Wheelbase 2011 2014 Chevrolet Silverado 2500 Regular Cab Long Bed 6. 0L V8 133. 7" Wheelbase PRODUCT DESCRIPTION 3. 0" Cat Back, Single Side Exit with Twin 4. 0" Polished Pro Series Tips SPORT Sound Level High Performance Sound. Distinct Rumble at Idle. Aggressive Sound Through The Gears. NO DRONE DURING CRUISE. *Most Popular Sound Level. Weight Reduction = 18lbs Increased