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Oils, Fluids and Additives

Oils, Fluids and Additives

Oils, Fluids and Additives

Premium oils, fluids, and additives are essential for the high demands of late models, modifieds, and street stocks. These products enhance engine performance, reduce wear, and ensure reliable operation on the track. Explore the full range of circle track oils and fluids to keep your car race-ready.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • On Sale
    20w50 Semi-Syn Oil Case 4x1 Gallon MAX39-359128B

    Maxima 20w50 Semi-Syn Oil Case 4x1 Gallon 39-359128B

    MAXIMA RACING OIL

    MSRP: $175.99
    Now: $142.55
    Was: $175.99
    Whether you're running high-heat street applications or weekend track sessions, 20W50 semi-synthetic oil delivers the viscosity stability and shear resistance your engine demands under sustained load. Maxima's formulation balances robust film strength at...
    MAX39-359128B
    SKU:
    MAX39-359128B
    Availability:
    Ships Same Business Day
    Weight:
    32.80 LBS
    MFG Part #:
    39-359128B
    MSRP: $175.99
    Now: $142.55
    Was: $175.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $175.99
    Now: $142.55
    Was: $175.99
    Subtotal:
  • On Sale
    10w40 Semi-Syn Oil 1 Gallon MAX39-349128BS

    Maxima 10w40 Semi-Syn Oil 1 Gallon MAX39-349128BS

    MAXIMA RACING OIL

    MSRP: $43.99
    Now: $35.19
    Was: $43.99
    Maxima 10W40 Semi-Synthetic Oil delivers the protection and film strength your engine demands during sustained high-RPM operation and track sessions. The semi-synthetic formulation balances cost-effectiveness with superior thermal stability and oxidation...
    MAX39-349128BS
    SKU:
    MAX39-349128BS
    Availability:
    Ships Same Business Day
    Weight:
    7.99 LBS
    MFG Part #:
    MAX39-349128BS
    MSRP: $43.99
    Now: $35.19
    Was: $43.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $43.99
    Now: $35.19
    Was: $43.99
    Subtotal:
  • On Sale
    10w40 Semi-Syn Oil Case 4 x 1 Gallons MAX39-349128B

    Maxima 10w40 Semi-Syn Oil Case 4 x 1 Gallons 39-349128B

    MAXIMA RACING OIL

    MSRP: $175.99
    Now: $143.43
    Was: $175.99
    Consistent oil quality is non-negotiable when you're pushing your engine to the limit—whether on the track or during spirited street driving. Maxima 10W40 Semi-Syn delivers the thermal stability and wear protection your engine demands across a wide...
    MAX39-349128B
    SKU:
    MAX39-349128B
    Availability:
    Ships Same Business Day
    Weight:
    34.00 LBS
    MFG Part #:
    39-349128B
    MSRP: $175.99
    Now: $143.43
    Was: $175.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $175.99
    Now: $143.43
    Was: $175.99
    Subtotal:
  • On Sale
    10w40 Semi-Syn Oil 1 Quart MAX39-34901BS

    Maxima 10w40 Semi-Syn Oil 1 Quart MAX39-34901BS

    MAXIMA RACING OIL

    MSRP: $11.99
    Now: $9.67
    Was: $11.99
    Maxima 10W40 semi-synthetic oil delivers the thermal stability and wear protection your engine demands during sustained high-RPM operation and track sessions. The balanced viscosity range handles both cold starts and peak operating temperatures without...
    MAX39-34901BS
    SKU:
    MAX39-34901BS
    Availability:
    Ships Same Business Day
    Weight:
    2.01 LBS
    MFG Part #:
    MAX39-34901BS
    MSRP: $11.99
    Now: $9.67
    Was: $11.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $11.99
    Now: $9.67
    Was: $11.99
    Subtotal:
  • On Sale
    10w40 Semi-Syn Oil Case 12x1 Quart MAX39-34901B

    Maxima 10w40 Semi-Syn Oil Case 12x1 Quart 39-34901B

    MAXIMA RACING OIL

    MSRP: $143.99
    Now: $109.99
    Was: $143.99
    Maintaining consistent oil viscosity across temperature extremes is critical for engine longevity and performance—especially under sustained racing conditions or high-load driving. Maxima 10W40 Semi-Synthetic Oil strikes the balance between affordability...
    MAX39-34901B
    SKU:
    MAX39-34901B
    Availability:
    Ships Same Business Day
    Weight:
    25.25 LBS
    MFG Part #:
    39-34901B
    MSRP: $143.99
    Now: $109.99
    Was: $143.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $143.99
    Now: $109.99
    Was: $143.99
    Subtotal:
  • On Sale
    10w40 Petroleum Oil Case 12x1 Quart Performance MAX39-34901

    Maxima 10w40 Petroleum Oil Case 12x1 Quart Performance 39-34901

    MAXIMA RACING OIL

    MSRP: $119.99
    Now: $80.95
    Was: $119.99
    Maintaining proper oil viscosity is critical for engine longevity and performance, especially under the demanding conditions of track use and spirited driving. Maxima 10W40 Petroleum Oil delivers reliable film strength and thermal stability across a wide...
    MAX39-34901
    SKU:
    MAX39-34901
    Availability:
    Ships Same Business Day
    Weight:
    25.17 LBS
    MFG Part #:
    39-34901
    MSRP: $119.99
    Now: $80.95
    Was: $119.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $119.99
    Now: $80.95
    Was: $119.99
    Subtotal:
  • On Sale
    15w50 Synthetic Oil 1 Gallon RS1550 MAX39-329128S

    Maxima 15w50 Synthetic Oil 1 Gallon RS1550 MAX39-329128S

    MAXIMA RACING OIL

    MSRP: $69.99
    Now: $55.43
    Was: $69.99
    Maxima's 15W50 synthetic formulation is engineered for high-performance engines that demand robust protection under extreme heat and load. The elevated zinc content provides superior anti-wear properties, critical for cam-follower contact and flat-tappet...
    MAX39-329128S
    SKU:
    MAX39-329128S
    Availability:
    Ships Same Business Day
    Weight:
    8.02 LBS
    MFG Part #:
    MAX39-329128S
    MSRP: $69.99
    Now: $55.43
    Was: $69.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $69.99
    Now: $55.43
    Was: $69.99
    Subtotal:
  • On Sale
    15w50 Synthetic Oil Case 4x1 Gallon RS1550 MAX39-329128

    Maxima 15w50 Synthetic Oil Case 4x1 Gallon RS1550 39-329128

    MAXIMA RACING OIL

    MSRP: $279.99
    Now: $228.79
    Was: $279.99
    High-performance engines demand oil that can handle extreme temperatures, sustained high RPM, and aggressive driving conditions—Maxima RS1550 15W50 synthetic delivers precisely that. With elevated zinc content formulated for flat-tappet and roller cam...
    MAX39-329128
    SKU:
    MAX39-329128
    Availability:
    Ships Same Business Day
    Weight:
    33.27 LBS
    MFG Part #:
    39-329128
    MSRP: $279.99
    Now: $228.79
    Was: $279.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $279.99
    Now: $228.79
    Was: $279.99
    Subtotal:
  • On Sale
    15w50 Synthetic Oil 1 Quart RS1550 MAX39-32901S

    Maxima 15w50 Synthetic Oil 1 Quart RS1550 MAX39-32901S

    MAXIMA RACING OIL

    MSRP: $17.99
    Now: $15.83
    Was: $17.99
    Maxima RS 15W50 synthetic oil delivers the viscosity stability and film strength demanded by high-performance engines operating under sustained load and elevated temperatures. Whether you're running a naturally aspirated powerplant or forced induction...
    MAX39-32901S
    SKU:
    MAX39-32901S
    Availability:
    Ships Same Business Day
    Weight:
    2.32 LBS
    MFG Part #:
    MAX39-32901S
    MSRP: $17.99
    Now: $15.83
    Was: $17.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $17.99
    Now: $15.83
    Was: $17.99
    Subtotal:
  • On Sale
    15w50 Synthetic Oil Case 12x1 Quart RS1550 MAX39-32901

    Maxima 15w50 Synthetic Oil Case 12x1 Quart RS1550 39-32901

    MAXIMA RACING OIL

    MSRP: $172.99
    Now: $167.19
    Was: $189.99
    When you're pushing your engine to the limit—whether on the track or in high-performance street applications—oil viscosity and synthetic formulation directly impact bearing protection, thermal stability, and overall engine longevity. Maxima's 15W50 RS...
    MAX39-32901
    SKU:
    MAX39-32901
    Availability:
    Ships Same Business Day
    Weight:
    25.86 LBS
    MFG Part #:
    39-32901
    MSRP: $172.99
    Now: $167.19
    Was: $189.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $172.99
    Now: $167.19
    Was: $189.99
    Subtotal:
  • On Sale
    10w40 Synthetic Oil 1 Gallon RS1040 MAX39-169128S

    Maxima 10w40 Synthetic Oil 1 Gallon RS1040 MAX39-169128S

    MAXIMA RACING OIL

    MSRP: $69.99
    Now: $54.55
    Was: $69.99
    Maxima's 10W40 synthetic formulation is engineered for high-performance engines that demand superior film strength and thermal stability under sustained load. The elevated zinc content delivers robust anti-wear protection critical for racing engines with...
    MAX39-169128S
    SKU:
    MAX39-169128S
    Availability:
    Ships Same Business Day
    Weight:
    7.92 LBS
    MFG Part #:
    MAX39-169128S
    MSRP: $69.99
    Now: $54.55
    Was: $69.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $69.99
    Now: $54.55
    Was: $69.99
    Subtotal:
  • On Sale
    10w40 Synthetic Oil Case 4x1 Gallon RS1040 MAX39-169128

    Maxima 10w40 Synthetic Oil Case 4x1 Gallon RS1040 39-169128

    MAXIMA RACING OIL

    MSRP: $279.99
    Now: $212.95
    Was: $279.99
    Synthetic oil formulation is non-negotiable for modern high-performance engines running sustained RPMs and elevated operating temperatures. Maxima's 10W40 RS1040 delivers robust film strength and anti-wear protection with elevated zinc content—essential...
    MAX39-169128
    SKU:
    MAX39-169128
    Availability:
    Ships Same Business Day
    Weight:
    33.07 LBS
    MFG Part #:
    39-169128
    MSRP: $279.99
    Now: $212.95
    Was: $279.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $279.99
    Now: $212.95
    Was: $279.99
    Subtotal:
  • On Sale
    10w40 Synthetic Oil 1 Quart RS1040 MAX39-16901S

    Maxima 10w40 Synthetic Oil 1 Quart RS1040 MAX39-16901S

    MAXIMA RACING OIL

    MSRP: $17.99
    Now: $14.51
    Was: $17.99
    Maxima's 10W40 synthetic formula is engineered for engines that demand consistent film strength across a wide temperature range—essential for both street and track applications where viscosity stability directly impacts bearing protection and ring...
    MAX39-16901S
    SKU:
    MAX39-16901S
    Availability:
    Ships Same Business Day
    Weight:
    2.06 LBS
    MFG Part #:
    MAX39-16901S
    MSRP: $17.99
    Now: $14.51
    Was: $17.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $17.99
    Now: $14.51
    Was: $17.99
    Subtotal:
  • On Sale
    10w40 Synthetic Oil Case 12x1 Quart RS1040 MAX39-16901

    Maxima 10w40 Synthetic Oil Case 12x1 Quart RS1040 39-16901

    MAXIMA RACING OIL

    MSRP: $215.99
    Now: $156.63
    Was: $215.99
    A synthetic 10W40 motor oil formulated for high-performance engines that demand consistent viscosity across extreme temperature swings. Whether you're running extended track sessions or pushing your build to the limit, RS1040 delivers reliable film...
    MAX39-16901
    SKU:
    MAX39-16901
    Availability:
    Ships Same Business Day
    Weight:
    25.50 LBS
    MFG Part #:
    39-16901
    MSRP: $215.99
    Now: $156.63
    Was: $215.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $215.99
    Now: $156.63
    Was: $215.99
    Subtotal:
  • On Sale
    0w20 Synthetic Oil 1 Quart RS020 MAX39-14901S

    Maxima 0w20 Synthetic Oil 1 Quart RS020 MAX39-14901S

    MAXIMA RACING OIL

    MSRP: $16.99
    Now: $14.07
    Was: $16.99
    Maxima's 0W20 synthetic formulation delivers reliable cold-start protection and consistent film strength across extended oil change intervals, making it ideal for modern engines that demand precision lubrication. The low-viscosity design minimizes...
    MAX39-14901S
    SKU:
    MAX39-14901S
    Availability:
    Ships Same Business Day
    Weight:
    2.04 LBS
    MFG Part #:
    MAX39-14901S
    MSRP: $16.99
    Now: $14.07
    Was: $16.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $16.99
    Now: $14.07
    Was: $16.99
    Subtotal:
  • On Sale
    0w20 Synthetic Oil Case 12x1 Quart RS020 MAX39-14901

    Maxima 0w20 Synthetic Oil Case 12x1 Quart RS020 39-14901

    MAXIMA RACING OIL

    MSRP: $203.99
    Now: $151.35
    Was: $203.99
    A quality synthetic oil is the foundation of engine longevity and consistent performance, especially under high-stress racing conditions. Maxima's 0W20 RS synthetic formulation delivers superior cold-start flow while maintaining stable viscosity across...
    MAX39-14901
    SKU:
    MAX39-14901
    Availability:
    Ships Same Business Day
    Weight:
    25.32 LBS
    MFG Part #:
    39-14901
    MSRP: $203.99
    Now: $151.35
    Was: $203.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $203.99
    Now: $151.35
    Was: $203.99
    Subtotal:
  • On Sale
    0w10 Synthetic Oil 1 Quart RS010 MAX39-13901S

    Maxima 0w10 Synthetic Oil 1 Quart RS010 MAX39-13901S

    MAXIMA RACING OIL

    MSRP: $16.99
    Now: $14.07
    Was: $16.99
    Maxima 0W10 RS synthetic oil is engineered for high-RPM engines that demand maximum flow at cold starts and sustained protection under extreme track conditions. The ultra-low 0W viscosity grade ensures rapid oil circulation in cold morning sessions,...
    MAX39-13901S
    SKU:
    MAX39-13901S
    Availability:
    Ships Same Business Day
    Weight:
    2.34 LBS
    MFG Part #:
    MAX39-13901S
    MSRP: $16.99
    Now: $14.07
    Was: $16.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $16.99
    Now: $14.07
    Was: $16.99
    Subtotal:
  • On Sale
    0w10 Synthetic Oil Case 12x1 Quart RS010 MAX39-13901

    Maxima 0w10 Synthetic Oil Case 12x1 Quart RS010 39-13901

    MAXIMA RACING OIL

    MSRP: $203.99
    Now: $151.35
    Was: $203.99
    Race-grade engine protection demands oil engineered for extreme conditions—Maxima 0W10 RS synthetic delivers superior cold-flow performance and high-temperature stability when your engine is pushing limits. The 0W viscosity rating ensures rapid oil...
    MAX39-13901
    SKU:
    MAX39-13901
    Availability:
    Ships Same Business Day
    Weight:
    24.86 LBS
    MFG Part #:
    39-13901
    MSRP: $203.99
    Now: $151.35
    Was: $203.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $203.99
    Now: $151.35
    Was: $203.99
    Subtotal:
  • On Sale
    15w50 Break-In Oil 1 Gallon MAX39-119128S

    Maxima 15w50 Break-In Oil 1 Gallon MAX39-119128S

    MAXIMA RACING OIL

    MSRP: $35.99
    Now: $27.27
    Was: $35.99
    Breaking in a freshly built or rebuilt engine demands oil formulated specifically for the critical early hours of operation. Maxima's 15W50 Break-In Oil delivers elevated zinc and phosphorus levels to protect cam lobes, valve lifters, and bearing...
    MAX39-119128S
    SKU:
    MAX39-119128S
    Availability:
    Ships Same Business Day
    Weight:
    7.79 LBS
    MFG Part #:
    MAX39-119128S
    MSRP: $35.99
    Now: $27.27
    Was: $35.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $35.99
    Now: $27.27
    Was: $35.99
    Subtotal:
  • On Sale
    15w50 Break-In Oil Case 4x1 Gallon MAX39-119128

    Maxima 15w50 Break-In Oil Case 4x1 Gallon 39-119128

    MAXIMA RACING OIL

    MSRP: $143.99
    Now: $107.35
    Was: $143.99
    Breaking in a new engine or freshly rebuilt short-block requires oil formulated specifically for the critical first hours of operation—and Maxima 15W50 Break-In Oil delivers the elevated zinc and phosphorus levels your rings, bearings, and cam lobes need...
    MAX39-119128
    SKU:
    MAX39-119128
    Availability:
    Ships Same Business Day
    Weight:
    32.49 LBS
    MFG Part #:
    39-119128
    MSRP: $143.99
    Now: $107.35
    Was: $143.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $143.99
    Now: $107.35
    Was: $143.99
    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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