Banks Power 48131 Monster Exhaust System Single Exit Chrome Tip 07-08 Toyota Tundra 5.7L Regular Cab Short Bed Banks Power Chevrolet-Silverado-2500-6-6L-Duramax-LB7-2003 3L Ford Excursion 2000-2005 (TSF15180F140G)

3L Ford Excursion 2000-2005 (TSF15180F140G)

Will Not work w/2003 model years

but most are only offered as stock replacements

Cuts backpressure up to 76 percent

like getting more than 5 mpg

Banks Power 48131 Monster Exhaust System Single Exit Chrome Tip 07-08 Toyota Tundra 5.7L Regular Cab Short Bed Banks Power Chevrolet-Silverado-2500-6-6L-Duramax-LB7-2003 3L Ford Excursion 2000-2005 (TSF15180F140G)Cuts back pressure up to 76 Percent. Improves flow up to 114 Percent. Add up to 11 hp and 11 lb ft. 3 inch mandrel bent cat back pipes with Straight thru muffler and 4 inch polished Chrome tip. 3 inch stainless mandrel bent cat back pipes and straight thru muffler cut backpressure by 76 percent, improve flow by 114 percent, and add up to 11 hp and 11 lb ft. Improves acceleration, too! throaty sound, 4 inch polished tip. (2007 2014). Toyota Tundra, 5.