Stage 1: stock engine/filters, stock/modified pipes about a 5% power increaseStage 2: stock/mild modified engine, stock/modified pipes, stock/modified filters about an 8% power increaseIncreases power and drivabilityFully adjustable MaterialBrassProduct NameJet KitTypeStage 1, Stage 2UnitsKitVendor part numberQ101 MakeModelDisplacementYearCountryEngineHONDATRX 300 EX Sportrax3002001ALLHONDATRX 300 EX Sportrax3002002ALLHONDATRX 300 EX Sportrax3002003ALLHONDATRX 300 EX Sportrax3002004ALLHONDATRX 300 EX Sportrax3002005ALLHONDATRX 300 EX Sportrax3002006ALLHONDATRX 300 EX Sportrax3002007ALLHONDATRX 300 EX Sportrax3002008ALLHONDATRX 300 X Sportrax3002009ALLHONDAHONDAHONDAHONDAHONDAHONDAHONDAHONDAHONDATRX 300 EX SportraxTRX 300 EX SportraxTRX 300 EX SportraxTRX 300 EX SportraxTRX 300 EX SportraxTRX 300 EX SportraxTRX 300 EX SportraxTRX 300 EX SportraxTRX 300 X Sportrax300300300300300300300300300200120022003200420052006200720082009ALLALLALLALLALLALLALLALLALL