Flowtech Warlock "BYPASS" Series Racing Muffler

FlowTech's Warlock racing muffler may be too much for mere mortals. The high flow, low-restriction patented 3-pass-tube design provides lots of horsepower and a mean 'n nasty sound. But, when you're ready to battle the titans on the track, the Warlock lets you remove its Flow Intensifier bypass cap for un-restricted, unbelievable straight-through power!