Oh the aluminumum air intake pipe, they help out some as they do not neck down inside like the stock rubber tube does, they also help since they are smooth and not bumpy inside (the up and down thing)

98.5 Black SE ATX S&B filter, SVT MAF, optimized SVT TB, mesh grille, removed orange reflectors, painted rear reflector, gutted pre-cats, optimized SVT LIM, 19lb injectors, resonator removed cant afford an svt but lookin for 1 in nc