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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
  • Octanium Octane Booster 32oz VPF2855

    Octanium Octane Booster 32oz VPF2855

    VP

    $26.34
    Fuel quality varies wildly depending on where you fill up, and low-octane gasoline can cause detonation, power loss, and engine knock—especially under high load or boost conditions. Octanium Octane...
    VPF2855
    SKU:
    VPF2855
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    MFG Part #:
    2855
    $26.34
    Qty in Cart: 0
    Quantity:
    Price:
    $26.34
    Subtotal:
  • Power Boost Combustion Enchancer 16oz VPF2825

    Power Boost Combustion Enchancer 16oz VPF2825

    VP

    $12.74
    Fuel system deposits accumulate over time, robbing your engine of efficiency and responsiveness—especially critical when every horsepower counts on the track or dyno. The Power Boost Combustion...
    VPF2825
    SKU:
    VPF2825
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    MFG Part #:
    2825
    $12.74
    Qty in Cart: 0
    Quantity:
    Price:
    $12.74
    Subtotal:
  • Fuel Stabilizer Ethanol Shield 8oz VPF2815

    Fuel Stabilizer Ethanol Shield 8oz VPF2815

    VP

    $11.04
    Ethanol-blended fuel can corrode fuel injectors, clog carburetors, and leave varnish deposits that compromise engine performance—especially during storage or in vintage race engines. VPF2815 Ethanol...
    VPF2815
    SKU:
    VPF2815
    Availability:
    Ships Same Business Day
    Weight:
    0.56 LBS
    MFG Part #:
    2815
    Qty in Cart: 0
    Quantity:
    Price:
    $11.04
    Subtotal:
  • M2 Upper Lube 16oz  VPF2016

    M2 Upper Lube 16oz VPF2016

    VP

    $17.06
    Upper cylinder deposits and fuel varnish reduce valve sealing efficiency and increase combustion chamber wear—especially critical in high-performance and ethanol-blended fuel environments. M2 Upper...
    VPF2016
    SKU:
    VPF2016
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    MFG Part #:
    2016
    $17.06
    Qty in Cart: 0
    Quantity:
    Price:
    $17.06
    Subtotal:
  • Alcohol Upper Lube Case/12-12oz RED41122

    Redline Alcohol Upper Lube Case/12-12oz 41102 CASE/12

    REDLINE OIL

    $197.88
    Alcohol-based fuels demand specialized lubrication to prevent injector wear, valve recession, and combustion chamber corrosion—especially in forced induction and high-RPM applications. Redline...
    RED41122
    SKU:
    RED41122
    Availability:
    Ships Same Business Day
    Weight:
    10.52 LBS
    MFG Part #:
    41102 CASE/12
    $197.88
    Qty in Cart: 0
    Quantity:
    Price:
    $197.88
    Subtotal:
  • Alcohol Upper Lube  12oz  RED41102

    Redline Alcohol Upper Lube 12oz RED41102

    REDLINE OIL

    $16.49
    Alcohol-based upper cylinder lubrication is essential for high-performance engines running on unleaded or race fuel, where traditional detergents fall short. Redline's formulation protects critical...
    RED41102
    SKU:
    RED41102
    Availability:
    Ships Same Business Day
    Weight:
    0.87 LBS
    MFG Part #:
    RED41102
    $16.49
    Qty in Cart: 0
    Quantity:
    Price:
    $16.49
    Subtotal:
  • 2 Cycle Racing Oil Case 4x1 Gallon RED40625

    Redline 2 Cycle Racing Oil Case 4x1 Gallon 40605 CASE/4

    REDLINE OIL

    $461.96
    If you're running a 2-stroke engine at the track or in competition, oil quality directly impacts power delivery, engine longevity, and reliability when it matters most. Redline 2 Cycle Racing Oil is...
    RED40625
    SKU:
    RED40625
    Availability:
    Ships Same Business Day
    Weight:
    33.18 LBS
    MFG Part #:
    40605 CASE/4
    $461.96
    Qty in Cart: 0
    Quantity:
    Price:
    $461.96
    Subtotal:
  • 2 Cycle Racing Oil Case 12x16oz Bottles RED40623

    Redline 2 Cycle Racing Oil Case 12x16oz Bottles 40603 CASE/12

    REDLINE OIL

    $189.48
    If you're serious about 2-stroke performance, you need oil that matches your engine's demands. Redline's synthetic formulation delivers superior lubrication under extreme heat and RPM, protecting...
    RED40623
    SKU:
    RED40623
    Availability:
    Ships Same Business Day
    Weight:
    13.17 LBS
    MFG Part #:
    40603 CASE/12
    Qty in Cart: 0
    Quantity:
    Price:
    $189.48
    Subtotal:
  • 2 Stroke Racing Oil 16oz RED40603

    Redline 2 Stroke Racing Oil 16oz RED40603

    REDLINE OIL

    $15.79
    Two-stroke engines demand oil formulations engineered specifically for their unique combustion cycle—and Redline 2 Stroke Racing Oil delivers the protection and performance your engine needs under...
    RED40603
    SKU:
    RED40603
    Availability:
    Ships Same Business Day
    Weight:
    1.04 LBS
    MFG Part #:
    RED40603
    $15.79
    Qty in Cart: 0
    Quantity:
    Price:
    $15.79
    Subtotal:
  • 2 Cycle Kart Oil Case 12x16 Oz. Bottles RED40423

    Redline 2 Cycle Kart Oil Case 12x16 Oz. Bottles 40403 CASE/12

    REDLINE OIL

    $189.48
    Maintaining optimal oil viscosity and lubrication is critical for 2-stroke kart engines where precision and reliability directly impact race performance. Redline 2 Cycle Kart Oil delivers synthetic...
    RED40423
    SKU:
    RED40423
    Availability:
    Ships Same Business Day
    Weight:
    13.33 LBS
    MFG Part #:
    40403 CASE/12
    $189.48
    Qty in Cart: 0
    Quantity:
    Price:
    $189.48
    Subtotal:
  • 2 Cycle Kart Oil 16 Oz.  RED40403

    Redline 2 Cycle Kart Oil 16 Oz. RED40403

    REDLINE OIL

    $15.79
    Proper 2-stroke oil selection directly impacts engine reliability, power output, and longevity in competitive karting environments. Redline's synthetic formulation is engineered to reduce carbon...
    RED40403
    SKU:
    RED40403
    Availability:
    Ships Same Business Day
    Weight:
    1.05 LBS
    MFG Part #:
    RED40403
    $15.79
    Qty in Cart: 0
    Quantity:
    Price:
    $15.79
    Subtotal:
  • Alcohol Lube- 16 OZ  PRB8400

    Alcohol Lube 16 OZ 530 8400

    PRO BLEND

    $27.99
    If you're running alcohol fuel in a race engine, fuel system lubrication isn't optional—it's critical. The Pro Blend 530 8400 Alcohol Lube protects your fuel pump, injectors, and lines from the...
    PRB8400
    SKU:
    PRB8400
    Availability:
    Ships Same Business Day
    Weight:
    1.22 LBS
    MFG Part #:
    530 8400
    $27.99
    Qty in Cart: 0
    Quantity:
    Price:
    $27.99
    Subtotal:
  • On Sale
    MAXIMA RACING OIL Maxima 2 Cycle Oil 16oz Castor 927 MAX23916S

    Maxima 2 Cycle Oil 16oz Castor 927 MAX23916S

    MAXIMA RACING OIL

    MSRP: $15.99
    Now: $15.67
    Was: $15.99
    Maxima's Castor 927 is a conventional 2-stroke oil engineered for reliable lubrication and combustion cleanliness in high-RPM racing engines. The castor-based formulation provides superior film...
    MAX23916S
    SKU:
    MAX23916S
    Availability:
    Ships Same Business Day
    Weight:
    1.38 LBS
    MFG Part #:
    MAX23916S
    MSRP: $15.99
    Now: $15.67
    Was: $15.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $15.99
    Now: $15.67
    Was: $15.99
    Subtotal:
  • On Sale
    2 Cycle Oil 16oz Formula K2 MAX22916S

    Maxima 2 Cycle Oil 16oz Formula K2 MAX22916S

    MAXIMA RACING OIL

    MSRP: $14.99
    Now: $14.69
    Was: $14.99
    Maxima's Formula K2 synthetic 2-cycle oil is engineered for serious 2-stroke engines that demand complete protection under extreme combustion temperatures and RPM loads. Whether you're running a...
    MAX22916S
    SKU:
    MAX22916S
    Availability:
    Ships Same Business Day
    Weight:
    1.21 LBS
    MFG Part #:
    MAX22916S
    MSRP: $14.99
    Now: $14.69
    Was: $14.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $14.99
    Now: $14.69
    Was: $14.99
    Subtotal:
  • On Sale
    2 Cycle Oil Case 12x16oz Formula k2 MAX22916

    Maxima 2 Cycle Oil Case 12x16oz Formula k2 22916

    MAXIMA RACING OIL

    MSRP: $179.99
    Now: $169.53
    Was: $179.99
    Two-stroke engines demand precision fuel mixing, and inconsistent or low-quality oil can lead to carbon buildup, ring wear, and catastrophic engine failure. Maxima's Formula K2 synthetic oil is...
    MAX22916
    SKU:
    MAX22916
    Availability:
    Ships Same Business Day
    Weight:
    13.41 LBS
    MFG Part #:
    22916
    MSRP: $179.99
    Now: $169.53
    Was: $179.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $179.99
    Now: $169.53
    Was: $179.99
    Subtotal:
  • Diesel Deep Clean Fuel Additive Case 12x16oz. LUC10872-12

    Lucas Oil Diesel Deep Clean Fuel Additive Case 12x16oz. 10872

    LUCAS OIL

    $158.99
    Diesel engines accumulate carbon deposits and fuel system contaminants over time, which reduces combustion efficiency, increases emissions, and can clog your DPF filter—leading to costly repairs and...
    LUC10872-12
    SKU:
    LUC10872-12
    Availability:
    Ships Same Business Day
    Weight:
    12.99 LBS
    MFG Part #:
    10872
    $158.99
    Qty in Cart: 0
    Quantity:
    Price:
    $158.99
    Subtotal:
  • Diesel Deep Clean Fuel Additive 16oz. LUC10872

    Lucas Oil Diesel Deep Clean Fuel Additive 16oz. LUC10872

    LUCAS OIL

    $14.99
    Diesel engines accumulate fuel system deposits and DPF restrictions that compromise efficiency and power output—Lucas Oil Diesel Deep Clean actively removes these deposits, restoring injector spray...
    LUC10872
    SKU:
    LUC10872
    Availability:
    Ships Same Business Day
    Weight:
    1.16 LBS
    MFG Part #:
    LUC10872
    $14.99
    Qty in Cart: 0
    Quantity:
    Price:
    $14.99
    Subtotal:
  • Sea Foam Motor and Fuel Treatment Additive ATPSF16

    Sea Foam Motor and Fuel Treatment Additive SF16

    ATP Chemicals & Supplies

    $12.99
    Fuel system deposits and varnish buildup rob your engine of efficiency and reliability—Sea Foam SF16 dissolves these contaminants while simultaneously protecting fuel injectors, carburetors, and...
    ATPSF16
    SKU:
    ATPSF16
    Availability:
    Ships Same Business Day
    Weight:
    1.02 LBS
    MFG Part #:
    SF16
    $12.99
    Qty in Cart: 0
    Quantity:
    Price:
    $12.99
    Subtotal:
  • Fuel Fragrance Watermelon 4oz ALL78139

    Allstar Performance Fuel Fragrance Watermelon 4oz ALL78139

    ALLSTAR PERFORMANCE

    $13.49
    Racing exhaust produces noxious fumes that create uncomfortable conditions at the track, in the pits, and in the surrounding area—especially during extended sessions or competition events. Allstar...
    ALL78139
    SKU:
    ALL78139
    Availability:
    Ships Same Business Day
    Weight:
    0.34 LBS
    MFG Part #:
    ALL78139
    $13.49
    Qty in Cart: 0
    Quantity:
    Price:
    $13.49
    Subtotal:
  • Fuel Fragrance Green Apple 4oz ALL78137

    Allstar Performance Fuel Fragrance Green Apple 4oz ALL78137

    ALLSTAR PERFORMANCE

    $13.49
    Unpleasant exhaust fumes don't just irritate—they signal wasted fuel and poor combustion efficiency that impacts both your driving experience and those around you. Allstar Performance's Fuel...
    ALL78137
    SKU:
    ALL78137
    Availability:
    Ships Same Business Day
    Weight:
    0.32 LBS
    MFG Part #:
    ALL78137
    $13.49
    Qty in Cart: 0
    Quantity:
    Price:
    $13.49
    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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