Professional Products Typhoon Intake Manifold Features: Great Street Manifold Provides Good Top End Power Without Sacrificing Bottom End Torque Rear Water Crossover Passage Promotes A Cooler Running Engine Performs Best w/An Aggressive Street Cam Height: 6.00 Width: 22.00 Length: 11.50 Weight: 20.50 lbs Fitment: 1997/Ford/F-350/XLT Standard Cab Pickup 2-Door/5.8L 351Cu. In. V8 GAS OHV Naturally Aspirated^^1997/Ford/F-350/XLT Extended Cab Pickup 2-Door/5.8L 351Cu. In. V8 GAS OHV Naturally Aspirated^^1997/Ford/F-350/XLT Crew Cab Pickup 4-Door/5.8L 351Cu. In. V8 GAS OHV Naturally Aspirated^^1997/Ford/F-350/XL Standard Cab Pickup 2-Door/5.8L 351Cu. In. V8 GAS OHV Naturally Aspirated^^1997/Ford/F-350/XL Extended Cab Pickup 2-Door/5.8L 351Cu. In. V8 GAS OHV Naturally Aspirated^^1997/Ford/F-350/XL Crew Cab Pickup 4-Door/5.8L 351Cu. In. V8 GAS OHV Natura...