Ford F-550 Super Duty Tornado Fuel Saver

TORNADO FUEL SAVER -- EPA confirmed and proven to increase gas mileage by 1 to 2 miles per gallon; 3 in. diameter x 1.5 in. height; Includes full installation instruction; This economical air management system has a non-moving turbine shaped device with a...

TORNADO FUEL SAVER -- EPA confirmed and proven to increase gas mileage by 1 to 2 miles per gallon; 2.5 in. diameter x 1.5 in. height; Includes full installation instruction; This economical air management system has a non-moving turbine shaped device with...

TORNADO FUEL SAVER -- EPA confirmed and proven to increase gas mileage by 1 to 2 miles per gallon; 3.375 in. diameter x 1.5 in. height; Includes full installation instruction; This economical air management system has a non-moving turbine shaped device wi...

TORNADO FUEL SAVER -- EPA confirmed and proven to increase gas mileage by 1 to 2 miles per gallon; 2.75 in. diameter x 1.5 in. height; Includes full installation instruction; This economical air management system has a non-moving turbine shaped device wit...

TORNADO FUEL SAVER -- 7.25 Diameter x 1.125 Height, An Economical Air Management System, A Non-Moving Turbine Shaped Device With Unique Airflow Dynamics That Creates A Fast Burn Effect In The Combustion Chamber Resulting In Improved Airflow And A More Eff...

MR GASKET FUEL SAVER -- Universal type; A component that maximizes fuel mileage; Allows the engine to breathe more efficiently; Works in every fuel injected gasoline vehicle; Easy installation; Fits in the air intake tube on top of the engine in 2 in. to ...

UNIVERSAL OXYGEN SENSOR, HEATED, 3-WIRE -- 17 cm long wiring; Includes instructions and butt type connectors; Without plug; A high quality oxygen sensor; Covered by a 1-year unlimited mileage warranty....

OXYGEN SENSOR, 4-WIRE -- 43 cm long wiring; With white connector; A high quality, direct fit OE replacement oxygen sensor; Covered by a 1-year unlimited mileage warranty....

OE Connector...

OE Connector...

K&N HIGH FLOW AIR FILTER, ROUND -- Height 4.938, ID 8.375, OD 11, A High Performance Air Filter Designed to Increase Horsepower and Acceleration, Offers High Air Flow With Excellent Filtration, Washable and Reusable, Fits Into The Existing Factory Air Box...

K&N HIGH FLOW AIR FILTER, ROUND -- Height 2.875, ID 11.5, OD 13.25, A High Performance Air Filter Designed to Increase Horsepower and Acceleration, Offers High Air Flow With Excellent Filtration, Washable and Reusable, Fits Into The Existing Factory Air B...

K&N HIGH FLOW AIR FILTER, PANEL STYLE -- Height 1.813, Outside Length 11.25, Outside Width 6.5, A High Performance Air Filter Designed to Increase Horsepower and Acceleration, Offers High Air Flow With Excellent Filtration, Washable and Reusable, Fits Int...

K&N HIGH FLOW AIR FILTER, ROUND TAPERED STYLE -- Base OD 7.5, Filter Re-Oiling Amount 1.79 oz., Flange ID 6, Constructed With Ultra-Strong Molded Pliable Rubber Flanges Which Absorb Vibration, Can Be Stretched For Up To 1/16 To Fit In-Between Sizes, Washa...