Rislone 4747 Hy-per Fuel Octane Booster Automotive Additive, 6oz (12 Pack)

★★★★★ 4.9 15 reviews

US$18.67
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US$18.67
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Free shipping Free 30-day returns

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Product details

Management number 240181960 Release Date 2026/07/16 List Price US$18.67 Model Number 240181960
Category

Rislone Hy-per Fuel Octane Booster automotive additive increases octane rating to stop engine hesitation and knock & ping, while also increasing power & performance. Street legal formula works equally well on classic muscle cars, newer smaller harder working engines, off road and racing applications. Increased octane allows the engine to run optimum spark timing which not only creates more power, but in many engines reduces emissions and increases fuel mileage.

  • Restores Lost Horsepower and Performance
  • Antiknock Formulation Stops Engine Knock and Pings
  • Works With All Unleaded Gasoline, Ethanol E10 E15 E85 and Racing Fuel
  • Use With All Fuel Injected, Direct Injected & Carbureted Street, Racing, Supercharged and Turbo Engines.
Brand Rislone
Automotive additive type Octane Booster
Rec. use Automotive
Volume capacity 6 oz
Size 6 oz
Vehicle type Car
Vehicle fitment type Universal
Automotive parts division Performance
Product net content parent 72 Fluid Ounces
Product net content uom Fluid Ounce
Pack quantity 12
Is bulk N

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4.9 out of 5
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15 ratings | 6 reviews
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