Fitch® Universal Drop-In Permanent Catalyst drops directly into the gas tank!
Improves fuel economy, increases octane or cetane, boosts horsepower and torque
Allows use of lower octane fuel without sacrificing performance
Reduces emissions and soot buildup, number of oil changes and extends engine life
Fitch® Universal Drop-In Permanent Catalyst is your No. 1 weapon against high gas prices. Independent lab tests on one Chevy 350 engine resulted in a 34% fuel economy increase and 20% emissions reduction! Simply insert unit through the filler cap and push it down into the tank with the included installation tool. Once installed, it reformulates your fuel and suppresses bacterial growth for power gains and more miles per gallon. Allows engine to extract maximum energy from the fuel with minimal emissions. It's superior to additives-won't dissolve, deteriorate or lose it potency. Maintenance free and never needs replacing. Won't affect vehicle manufacturer's warranty. For all pre-1980 cars, trucks, SUVs, vans and boats. Please note: not for sale in Oregon.