LHP (Liquid Horsepower) is the most advanced & effective gasoline additive for use in both stock & high performance engines. The performance, protection, & fuel mileage it delivers will keep you coming back for more.
Maximum street legal octane booster potency approved by EPA
O2 sensor safe
Upper cylinder lubricant protects & extends life of valves, valve guides, pistons, rings, & cylinders
Prevents rust & corrosion
Stabilizes fuel to prevent gelling during storage
Complies with all manufacturer warranty requirements