Banks Power 48788-B Monster Exhaust System Single Exit Black Round Tip 03-07 Ford 6.0L Excursion Banks Power Chevrolet-Silverado-2500-6-6L-Duramax-LB7-2003 O/D Brake F&R Machined

O/D Brake F&R Machined

size is 11

Pushing air out of the turbocharger wastes power that should be going to the drive wheels

the L5P Screamer can achieve up to 680hp

Banks Power 48788-B Monster Exhaust System Single Exit Black Round Tip 03-07 Ford 6.0L Excursion Banks Power Chevrolet-Silverado-2500-6-6L-Duramax-LB7-2003 O/D Brake F&R MachinedNearly doubles flow. 4 inch constant diameter pipes with Straight thru muffler. Includes 5 inch high temp Cerakote Black rolled edge tip. 4 inch stainless constant diameter pipes and straight thru muffler nearly doubles flow. Lower exhaust temps; virtually no backpressure; rich, throaty sound. Available for F 250, F 350, F 450 and F 550 Pickup and Excursion. Monster exhaust system flows up to 91. 5 percent better than stock and virtually eliminates