Overview Reviews Product Description Vortech Fuel Pump booster for S550 Mustang V8, direct fit. Product Videos Product Reviews Write a Review Write a Review × Vortech Fuel Pump booster for S550 Mustang V8, direct fit. Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *