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Engine Oil

Engine Oil

(15 products)

Boost performance and protect your engine with Hot Shot’s Secret oils and additives. Designed to clean, reduce wear, and improve efficiency, these formulas keep your engine running stronger, longer.

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Hot Shot's Secret (15)

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Synthetic Motor Oil (8)
Vehicle Fuel System Cleaners (1)
Vehicle Motor Oil (11)
Vehicle Performance Additives (2)
Vehicle Transmission Fluid (1)

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Hot Shot's Secret
Hot Shot's Secret Everyday Diesel Treatment

Regular price From $ 5⁹⁹

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Hot Shot's Secret
Hot Shot's Secret Diesel Extreme Concentrated Injector Cleaner & Centane Booster

Regular price From $ 14⁹⁹

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Hot Shot's Secret
Hot Shot's Secret Green Diamond Fleet Engine Oil 1-2.5 GAL

Regular price From $ 33⁹⁹

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Hot Shot's Secret
Hot Shot's Secret Shift Restore

Regular price From $ 29⁹⁹

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Hot Shot's Secret
Hot Shot's Secret FR3 Friction Reducer

Regular price From $ 12⁴⁹

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Hot Shot's Secret
Hot Shot's Secret the Original Stiction Eliminator

Regular price From $ 19⁴⁹

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Hot Shot's Secret
Hot Shot's Secret ADRENALINE R-Series Racing Oil

Regular price From $ 19⁹⁹

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Hot Shot's Secret
Hot Shot's Secret Blue Diamond PAO Engine Oil – 15W40

Regular price From $ 54⁹⁹

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Hot Shot's Secret
Hot Shot's Secret Blue Diamond PAO Engine Oil – 10w30

Regular price From $ 54⁹⁹

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Hot Shot's Secret
Hot Shot's Secret Blue Diamond PAO Engine Oil – 5W40

Regular price From $ 54⁹⁹

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Hot Shot's Secret
Hot Shot's Secret Black Diamond OUTLAW Engine Oil 15W40

Regular price From $ 73⁹⁵

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Hot Shot's Secret
Hot Shot's Secret Black Diamond OUTLAW Engine Oil 10w30

Regular price From $ 73⁹⁵

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Hot Shot's Secret
Hot Shot's Secret Green Diamond 0W-20 Light Duty Diesel Motor Oil

Regular price From $ 39⁹⁹

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Hot Shot's Secret
Hot Shot's Secret RED DIAMOND Passenger Car Motor Oil

Regular price From $ 39⁹⁹

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Hot Shot's Secret
Hot Shot's Secret Green Diamond Fleet Engine Oil 5 GAL

Regular price From $ 159⁹⁵

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Don’t stop at parts — suit up with official gear.

FASS 80'S Tee

Regular price $ 29⁹⁹
FASS Motorsports Triple Turbo Tee 2.0

Regular price $ 29⁹⁹
FASS Motorsports Teal Triple Turbo Tee 2.0

Regular price $ 29⁹⁹
FASS Onyx Black Hunter Camo Hoodie

Regular price $ 59⁹⁹
Fueled by FASS Trucker Hat White and Black

Regular price $ 25⁰⁰
Trump Tee 2.0

Regular price $ 19⁹⁹
FASS Motorsports Tee

Regular price $ 29⁹⁹
FASS Fuel Trucker Grey

Regular price $ 24⁹⁹
FASS Midnight Hoodie

Regular price $ 65⁰⁰
Modify Everything T-Shirt

Regular price $ 29⁹⁹
Fueled by FASS Tee Summer ‘25 Edition Short Sleeve T-Shirt

Regular price $ 29⁹⁹

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If you have questions, please, call us at 636.429.7020 or email us at

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