Gibson Headers - GM P.U. 305-350 96-99 S.S. w/o air inj
by Gibson Performance Product Number: GP GP102S
Every Gibson header is performance tuned and engine matched to unleash your vehicles full potential. They are well suited for lowered or raised trucks and tow vehicles because the performance gains are engineered to come in at low and mid-range RPM-highway speeds. All are legal in 50 states and do not affect vehicle warranty.