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Fuel System Additives

Fuel System Additives

Fuel System Additives

Fuel system additives ensure optimal engine efficiency and protection for late models, modifieds, and street stocks. From two-stroke oil to starting fluid, these products improve fuel combustion and prevent wear. Discover the best circle track fuel additives to keep your car competitive.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • 2 Stroke Racing Oil Gallon RED40605

    Redline 2 Stroke Racing Oil Gallon RED40605

    REDLINE OIL

    $108.01
    2 Stroke Oil2.08402777777778Synthetic1 gal JugEach
    RED40605
    SKU:
    RED40605
    Availability:
    Ships Same Business Day
    Weight:
    7.99 LBS
    MFG Part #:
    RED40605
    $108.01
    Qty in Cart: 0
    Quantity:
    Price:
    $108.01
    Subtotal:
  • Alcohol Upper Lube Cherry 16oz ALL78120

    Allstar Performance Alcohol Upper Lube Cherry 16oz ALL78120

    ALLSTAR PERFORMANCE

    $14.99
    Alcohol Upper Lube Cherry 16oz Alcohol Top Lube Cherry Scent 16 oz Bottle Each Maximize the lifespan of your engine with our revolutionary Allstar Performance Upper Lube fuel additive. Specifically designed to reduce cylinder wear, this high...
    ALL78120
    SKU:
    ALL78120
    Availability:
    Ships Same Business Day
    Weight:
    1.07 LBS
    MFG Part #:
    ALL78120
    $14.99
    Qty in Cart: 0
    Quantity:
    Price:
    $14.99
    Subtotal:
  • Alcohol Upper Lube  ALL78100

    Allstar Performance Alcohol Upper Lube ALL78100

    ALLSTAR PERFORMANCE

    $14.99
    Alcohol Upper Lube Alcohol Top Lube 16 oz Bottle Each Maximize the lifespan of your engine with our revolutionary Allstar Performance Upper Lube fuel additive. Specifically designed to reduce cylinder wear, this high temperature cylinder lube offers...
    ALL78100
    SKU:
    ALL78100
    Availability:
    Ships Same Business Day
    Weight:
    1.07 LBS
    MFG Part #:
    ALL78100
    $14.99
    Qty in Cart: 0
    Quantity:
    Price:
    $14.99
    Subtotal:
  • multi-use formula 32oz. bottle 55-032

    Multi-Use Formula 32oz. Bottle 55-032

    ZMAX

    $32.99
    Fuel AdditiveSystem Cleaner32 oz BottleFuel / Oil / Power Steering / TransmissionEach
    ZMA55-032
    SKU:
    ZMA55-032
    Availability:
    Ships Same Business Day
    Weight:
    3.00 LBS
    $32.99
    Qty in Cart: 0
    Quantity:
    Price:
    $32.99
    Subtotal:
  • 12oz fuel formula 12oz. bottle 51-112

    12oz Fuel Formula 12oz. Bottle 51-112

    ZMAX

    $18.99
    Fuel AdditiveSystem Cleaner12.00 oz BottleDiesel / GasEach
    ZMA51-112
    SKU:
    ZMA51-112
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    $18.99
    Qty in Cart: 0
    Quantity:
    Price:
    $18.99
    Subtotal:
  • engine & fuel kit (2) 12oz. bottles 51-011

    Engine & Fuel Kit (2) 12oz. Bottles 51-011

    ZMAX

    $36.99
    Engine AdditiveEngine and FuelGas / Oil12 oz BottlesKit
    ZMA51-011
    SKU:
    ZMA51-011
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    $36.99
    Qty in Cart: 0
    Quantity:
    Price:
    $36.99
    Subtotal:
  • Lucas Oil Safeguard Ethanol Fuel S tabilizer Case 24x5.25oz 10670

    Lucas Oil Safeguard Ethanol Fuel S tabilizer Case 24x5.25oz 10670

    LUCAS OIL

    $158.99
    Fuel AdditiveSafeguardConditioner / Stabilizer5.25 oz BottleEthanol
    LUC10670-24
    SKU:
    LUC10670-24
    Availability:
    Ships Same Business Day
    Weight:
    8.60 LBS
    $158.99
    Qty in Cart: 0
    Quantity:
    Price:
    $158.99
    Subtotal:
  • safeguard ethanol fuel stabilizer 5.25oz luc10670

    Lucas Oil Safeguard Ethanol Fuel Stabilizer 5.25oz LUC10670

    LUCAS OIL

    $8.49
    Fuel AdditiveSafeguardConditioner / Stabilizer5.25 oz BottleEthanol
    LUC10670
    SKU:
    LUC10670
    Availability:
    Ships Same Business Day
    Weight:
    0.34 LBS
    $8.49
    Qty in Cart: 0
    Quantity:
    Price:
    $8.49
    Subtotal:
  • professional-octane boos t case 20 x 32oz bottle bst-oct32pro20

    Professional-Octane Boos t Case 20 x 32oz Bottle BST-OCT32PRO20

    BOOSTane

    $659.80
    Fuel AdditiveProfessionalOctane Booster32.00 oz BottleGas
    BOOOCT32PRO20
    SKU:
    BOOOCT32PRO20
    Availability:
    Ships Same Business Day
    Weight:
    42.06 LBS
    $659.80
    Qty in Cart: 0
    Quantity:
    Price:
    $659.80
    Subtotal:
  • professional-octane boos t single 32oz bottle bst-oct32pro1

    Professional-Octane Boos t Single 32oz Bottle BST-OCT32PRO1

    BOOSTane

    $32.99
    Fuel AdditiveProfessionalOctane Booster32.00 oz BottleGas
    BOOOCT32PRO1
    SKU:
    BOOOCT32PRO1
    Availability:
    Ships Same Business Day
    Weight:
    1.50 LBS
    $32.99
    Qty in Cart: 0
    Quantity:
    Price:
    $32.99
    Subtotal:
  • premium-octane boost single 16oz bottle bst-oct16pre1

    Premium-Octane Boost Single 16oz Bottle BST-OCT16PRE1

    BOOSTane

    $21.99
    Fuel AdditivePremiumOctane Booster16.00 oz BottleGas
    BOOOCT16PRE1
    SKU:
    BOOOCT16PRE1
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    $21.99
    Qty in Cart: 0
    Quantity:
    Price:
    $21.99
    Subtotal:
  • shot-octane boost single 4oz bottle bst-oct04shot1

    Shot-Octane Boost Single 4oz Bottle BST-OCT04SHOT1

    BOOSTane

    $11.99
    Fuel AdditiveShotOctane Booster4.00 oz BottleGas
    BOOOCT04SHOT1
    SKU:
    BOOOCT04SHOT1
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    $11.99
    Qty in Cart: 0
    Quantity:
    Price:
    $11.99
    Subtotal:
  • pwr service diesel 12oz additive arctic blend psvc3012

    PWR Service Diesel 12oz Additive Arctic Blend PSVC3012

    ATP Chemicals & Supplies

    $9.99
    Fuel AdditiveDiesel KleenSystem CleanerCetane BoosterLubricantDieselEach
    ATP3012
    SKU:
    ATP3012
    Availability:
    Ships Same Business Day
    Weight:
    0.88 LBS
    $9.99
    Qty in Cart: 0
    Quantity:
    Price:
    $9.99
    Subtotal:
  • Klotz Synthetic Uplon Fuel Lubricant KL-106 - 1 Pint - Treats 32 Gallons

    Klotz Synthetic Uplon Fuel Lubricant KL-106 - 1 Pint - Treats 32 Gallons

    KLOTZ OIL

    $18.50
    Klotz Synthetic Uplon fuel lubricant will challenge and outrun the competition in many ways. Added seal conditioners maintain constant fuel pressure and prevent lean-out conditions. It increases horsepower by reducing power-robbing friction and its...
    KLZ-KL-106
    SKU:
    KLZ-KL-106
    Availability:
    Will be special ordered for you
    Weight:
    1.00 LBS
    size:
    1 pint
    treats:
    32 gallons
    $18.50
    Qty in Cart: 0
    Quantity:
    Price:
    $18.50
    Subtotal:
  • KL-107 - Klotz Synthetic Uplon Fuel Lubricant - 1 Quart

    KL-107 - Klotz Synthetic Uplon Fuel Lubricant - 1 Quart

    KLOTZ OIL

    $21.50
    Klotz KL-107 Uplon Fuel Lube is engineered to enhance engine performance and longevity by providing superior lubrication. Designed for a range of fuel types, this lube is ideal for both street and race track applications, ensuring engines run smoothly...
    KLZ-KL-107
    SKU:
    KLZ-KL-107
    Availability:
    Will be special ordered for you
    Weight:
    3.00 LBS
    size:
    1 quart
    $21.50
    Qty in Cart: 0
    Quantity:
    Price:
    $21.50
    Subtotal:
  • Octanium Unleaded Octane Booster 32oz VPF29505

    Octanium Unleaded Octane Booster 32oz VPF29505

    VP

    $24.64
    Fuel AdditiveMADDITIVEOctaniumUnleaded Octane Booster32.00 oz BottleGasEach
    VPF29505
    SKU:
    VPF29505
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    $24.64
    Qty in Cart: 0
    Quantity:
    Price:
    $24.64
    Subtotal:
  • Cetane Concentrate Cetanium 32oz VPF2865

    Cetane Concentrate Cetanium 32oz VPF2865

    VP

    $24.64
    Fuel AdditiveMADDITIVESystem CleanerCetane Booster20.00 oz BottleDieselEach
    VPF2865
    SKU:
    VPF2865
    Availability:
    Ships Same Business Day
    Weight:
    2.32 LBS
    $24.64
    Qty in Cart: 0
    Quantity:
    Price:
    $24.64
    Subtotal:
  • Fuel Treatment 7 in 1 16oz VPF2848

    Fuel Treatment 7 in 1 16oz VPF2848

    VP

    $11.89
    Fuel AdditiveMADDITIVEFuel TreatmentOctane BoosterStabilizer16.00 oz BottleGasEach
    VPF2848
    SKU:
    VPF2848
    Availability:
    Ships Same Business Day
    Weight:
    0.80 LBS
    $11.89
    Qty in Cart: 0
    Quantity:
    Price:
    $11.89
    Subtotal:
  • Complete Engine Treat Ment 16 Oz LUC10016

    Lucas Oil Complete Engine Treat Ment 16 Oz LUC10016

    LUCAS OIL

    $8.49
    Fuel AdditiveComplete Engine TreatmentSystem CleanerCorrosion InhibitorLubricant16.0 oz BottleDiesel / Gas / Motor OilEach
    LUC10016
    SKU:
    LUC10016
    Availability:
    Ships Same Business Day
    Weight:
    1.10 LBS
    $8.49
    Qty in Cart: 0
    Quantity:
    Price:
    $8.49
    Subtotal:
  • TRCair Diesel Exhaust Fluid 2.5 Gallon ATP00250

    TRCair Diesel Exhaust Fluid 2.5 Gallon TERR00250

    ATP Chemicals & Supplies

    $22.99
    Diesel Exhaust FluidAqueous Urea2-1/2 GallonEach
    ATP00250
    SKU:
    ATP00250
    Availability:
    Ships Same Business Day
    Weight:
    23.65 LBS
    $22.99
    Qty in Cart: 0
    Quantity:
    Price:
    $22.99
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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