TINYPONY&reg; Double Fans F1-Z Universal Air Intake Dual Turbonator Turbo Fuel Gas Saver Inflating Acceleration Pipe Fitment : Universal fit for all vehicles with intake hose size 2.50"~2.91"(64mm-74mm); Applicable to any vehicle with a Petrol or Diesel engine Condition : 100% Brand New Size :Diameter 64mm/2.50" Length 7.5cm/ 3" Package Includes: 1X Turbo Air Intake Saver Fan (Dual Propeller) 3X Non-Slip Rubber Holder (Exactly Shown In The Photo) Easy installation, installation guide not include lt;br gt;MANUFACTURER WARRANTY IS VALID FOR PURCHASE FROM PHgiveU ONLY.