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MAXIMA RACING OIL

MAXIMA RACING OIL

MAXIMA RACING OIL

Shop Maxima Racing Oils: Synthetic Motor Oil, Castor 927 & SC1 Detailer for Motorcycle & ATV at JJ Motorsports

Discover premium Maxima Racing Oils, a leading USA-based brand established in 1979, renowned for high-performance synthetic and castor-based lubricants, cleaners, and maintenance products. Engineered for motorcycles, ATVs, UTVs, snowmobiles, and powersports vehicles, Maxima's advanced formulations deliver superior friction reduction, thermal stability, engine protection, and cleaner operation in extreme conditions. Popular products like Pro Plus+ full synthetic oils, legendary Castor 927 2-stroke racing oil, and SC1 detailer help enthusiasts and professionals maximize power, extend component life, and maintain peak performance on the street, track, or trail.

At JJ Motorsports, we stock a full lineup of Maxima Racing Oils at competitive prices with fast shipping. Upgrade your dirt bike, ATV, or street motorcycle with oils and cleaners trusted by top racers worldwide. Explore related categories such as motorcycle oils, fluids and sealer for engine maintenance or ATV/UTV oils, fluids and sealer for off-road protection.

Top Maxima Racing Oils Products

Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • On Sale
    Suspension Clean Case 12x13oz MAX71920

    Maxima Suspension Clean Case 12x13oz 71920

    MAXIMA RACING OIL

    MSRP: $131.99
    Now: $114.39
    Was: $131.99
    Suspension components demand meticulous maintenance to perform at their peak, and contamination from dirt, brake dust, and grime directly impacts responsiveness and longevity. Maxima Suspension Clean...
    MAX71920
    SKU:
    MAX71920
    Availability:
    Ships Same Business Day
    Weight:
    13.88 LBS
    MFG Part #:
    71920
    MSRP: $131.99
    Now: $114.39
    Was: $131.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $131.99
    Now: $114.39
    Was: $131.99
    Subtotal:
  • On Sale
    Air Filter Maintenance 2 Pack MAX70-799202S

    Maxima Air Filter Maintenance 2 Pack MAX70-799202S

    MAXIMA RACING OIL

    MSRP: $23.99
    Now: $20.23
    Was: $23.99
    Reusable air filters deliver superior airflow and longevity compared to disposable alternatives, but they require proper maintenance to perform at their peak. This two-pack service kit gives you...
    MAX70-799202S
    SKU:
    MAX70-799202S
    Availability:
    Ships Same Business Day
    Weight:
    2.54 LBS
    MFG Part #:
    MAX70-799202S
    MSRP: $23.99
    Now: $20.23
    Was: $23.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $23.99
    Now: $20.23
    Was: $23.99
    Subtotal:
  • On Sale
    Air Filter Maintenance Kit Case 6x2 Pack MAX70-799202

    Maxima Air Filter Maintenance Kit Case 6x2 Pack 70-799202

    MAXIMA RACING OIL

    MSRP: $143.99
    Now: $114.39
    Was: $143.99
    A well-maintained air filter is non-negotiable for engine performance and longevity—this case gives you six complete service kits to keep your filtration system in peak condition without downtime...
    MAX70-799202
    SKU:
    MAX70-799202
    Availability:
    Ships Same Business Day
    Weight:
    14.98 LBS
    MFG Part #:
    70-799202
    MSRP: $143.99
    Now: $114.39
    Was: $143.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $143.99
    Now: $114.39
    Was: $143.99
    Subtotal:
  • On Sale
    Assembly Lube 4oz  MAX69-01904S

    Maxima Assembly Lube 4oz MAX69-01904S

    MAXIMA RACING OIL

    MSRP: $9.99
    Now: $8.79
    Was: $9.99
    Assembly lube isn't just a convenience—it's essential insurance for engine longevity. When you're building or rebuilding an engine, those critical first moments of startup determine whether your...
    MAX69-01904S
    SKU:
    MAX69-01904S
    Availability:
    Ships Same Business Day
    Weight:
    0.34 LBS
    MFG Part #:
    MAX69-01904S
    MSRP: $9.99
    Now: $8.79
    Was: $9.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $9.99
    Now: $8.79
    Was: $9.99
    Subtotal:
  • On Sale
    Assembly Lube Case 12x4oz MAX69-01904

    Maxima Assembly Lube Case 12x4oz 69-01904

    MAXIMA RACING OIL

    MSRP: $119.99
    Now: $102.95
    Was: $119.99
    During engine assembly, inadequate lubrication on critical components leads to metal-to-metal contact, wear, and premature failure—assembly lube prevents this by providing a protective film that...
    MAX69-01904
    SKU:
    MAX69-01904
    Availability:
    Ships Same Business Day
    Weight:
    3.67 LBS
    MFG Part #:
    69-01904
    MSRP: $119.99
    Now: $102.95
    Was: $119.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $119.99
    Now: $102.95
    Was: $119.99
    Subtotal:
  • On Sale
    FAB1 Air Filter Oil 13oz  MAX61920S

    Maxima FAB1 Air Filter Oil 13oz MAX61920S

    MAXIMA RACING OIL

    MSRP: $10.99
    Now: $9.67
    Was: $10.99
    Fabric air filters demand proper conditioning to function at peak efficiency—and Maxima FAB1 is purpose-built for exactly that job. This specialized aerosol oil ensures optimal filter permeability,...
    MAX61920S
    SKU:
    MAX61920S
    Availability:
    Ships Same Business Day
    Weight:
    1.13 LBS
    MFG Part #:
    MAX61920S
    MSRP: $10.99
    Now: $9.67
    Was: $10.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $10.99
    Now: $9.67
    Was: $10.99
    Subtotal:
  • On Sale
    FAB1 Air Filter Oil Case 12x13oz MAX61920

    Maxima FAB1 Air Filter Oil Case 12x13oz 61920

    MAXIMA RACING OIL

    MSRP: $131.99
    Now: $114.39
    Was: $131.99
    Maintaining your air filter's effectiveness is critical to preserving engine performance and airflow efficiency. Maxima FAB1 Air Filter Oil is specifically formulated for fabric filters, ensuring...
    MAX61920
    SKU:
    MAX61920
    Availability:
    Ships Same Business Day
    Weight:
    14.02 LBS
    MFG Part #:
    61920
    MSRP: $131.99
    Now: $114.39
    Was: $131.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $131.99
    Now: $114.39
    Was: $131.99
    Subtotal:
  • On Sale
    FFT Foam Filter Oil 16oz  MAX60916S

    Maxima FFT Foam Filter Oil 16oz MAX60916S

    MAXIMA RACING OIL

    MSRP: $8.99
    Now: $7.91
    Was: $8.99
    Maxima FFT Foam Filter Oil is engineered to maximize airflow while providing superior dirt-trapping efficiency in foam air filters. Proper filter saturation directly impacts engine breathing and...
    MAX60916S
    SKU:
    MAX60916S
    Availability:
    Ships Same Business Day
    Weight:
    1.22 LBS
    MFG Part #:
    MAX60916S
    MSRP: $8.99
    Now: $7.91
    Was: $8.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $8.99
    Now: $7.91
    Was: $8.99
    Subtotal:
  • On Sale
    FFT Foam Filter Oil Case 12x16oz MAX60916

    Maxima FFT Foam Filter Oil Case 12x16oz 60916

    MAXIMA RACING OIL

    MSRP: $107.99
    Now: $94.15
    Was: $107.99
    Foam air filters demand proper conditioning to maintain peak airflow and filtration efficiency, and Maxima FFT Foam Filter Oil delivers the engineered formula your filters need. This case of twelve...
    MAX60916
    SKU:
    MAX60916
    Availability:
    Ships Same Business Day
    Weight:
    12.23 LBS
    MFG Part #:
    60916
    MSRP: $107.99
    Now: $94.15
    Was: $107.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $107.99
    Now: $94.15
    Was: $107.99
    Subtotal:
  • On Sale
    3w Racing Shock Oil 32oz  MAX59-58932LS

    Maxima 3w Racing Shock Oil 32oz MAX59-58932LS

    MAXIMA RACING OIL

    MSRP: $17.99
    Now: $15.83
    Was: $17.99
    Precise damping response separates winners from the rest, and Maxima 3W Racing Shock Oil delivers the consistency your suspension needs lap after lap. This semi-synthetic formulation maintains stable...
    MAX59-58932LS
    SKU:
    MAX59-58932LS
    Availability:
    Ships Same Business Day
    Weight:
    2.24 LBS
    MFG Part #:
    MAX59-58932LS
    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
    3w Racing Shock Oil Case 12x32oz MAX59-58932L

    Maxima 3w Racing Shock Oil Case 12x32oz 59-58932L

    MAXIMA RACING OIL

    MSRP: $192.99
    Now: $169.83
    Was: $192.99
    Consistent shock oil viscosity is critical to maintaining predictable damping performance lap after lap, and Maxima's 3W Racing formula delivers the lightweight response that modern race platforms...
    MAX59-58932L
    SKU:
    MAX59-58932L
    Availability:
    Ships Same Business Day
    Weight:
    24.14 LBS
    MFG Part #:
    59-58932L
    MSRP: $192.99
    Now: $169.83
    Was: $192.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $192.99
    Now: $169.83
    Was: $192.99
    Subtotal:
  • On Sale
    3w Racing Shock Oil 5 Gallon Pail MAX59-58505L

    Maxima 3w Racing Shock Oil 5 Gallon Pail 59-58505L

    MAXIMA RACING OIL

    MSRP: $299.99
    Now: $263.99
    Was: $299.99
    Precision shock tuning demands a fluid engineered specifically for racing applications—Maxima 3W Racing Shock Oil delivers the consistent viscosity and thermal stability required for repeatable...
    MAX59-58505L
    SKU:
    MAX59-58505L
    Availability:
    Ships Same Business Day
    Weight:
    39.40 LBS
    MFG Part #:
    59-58505L
    MSRP: $299.99
    Now: $263.99
    Was: $299.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $299.99
    Now: $263.99
    Was: $299.99
    Subtotal:
  • On Sale
    10w Racing Shock Oil 32oz Bottle MAX58901HS

    Maxima 10w Racing Shock Oil 32oz Bottle MAX58901HS

    MAXIMA RACING OIL

    MSRP: $18.99
    Now: $16.71
    Was: $18.99
    Shock oil is one of the most overlooked performance variables in racing setup, yet it directly impacts damping response, consistency across temperature ranges, and overall suspension tuning precision...
    MAX58901HS
    SKU:
    MAX58901HS
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    MFG Part #:
    MAX58901HS
    MSRP: $18.99
    Now: $16.71
    Was: $18.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $18.99
    Now: $16.71
    Was: $18.99
    Subtotal:
  • On Sale
    3w Racing Shock Oil 32oz Bottle MAX50-57901S

    Maxima 3w Racing Shock Oil 32oz Bottle MAX50-57901S

    MAXIMA RACING OIL

    MSRP: $21.99
    Now: $19.35
    Was: $21.99
    Precision shock tuning demands a fluid engineered for consistency across extreme temperature ranges and high-frequency compression cycles. Maxima 3W Racing Shock Oil delivers the thermal stability...
    MAX50-57901S
    SKU:
    MAX50-57901S
    Availability:
    Ships Same Business Day
    Weight:
    1.92 LBS
    MFG Part #:
    MAX50-57901S
    MSRP: $21.99
    Now: $19.35
    Was: $21.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $21.99
    Now: $19.35
    Was: $21.99
    Subtotal:
  • On Sale
    3w Racing Shock Oil Case 12 x 32oz Bottles MAX50-57901

    Maxima 3w Racing Shock Oil Case 12 x 32oz Bottles 50-57901

    MAXIMA RACING OIL

    MSRP: $263.99
    Now: $232.31
    Was: $263.99
    Consistent shock damping across multiple heat cycles is critical for maintaining predictable suspension performance on the track or trail. Maxima's synthetic 3WT formulation provides the thin...
    MAX50-57901
    SKU:
    MAX50-57901
    Availability:
    Ships Same Business Day
    Weight:
    23.60 LBS
    MFG Part #:
    50-57901
    MSRP: $263.99
    Now: $232.31
    Was: $263.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $263.99
    Now: $232.31
    Was: $263.99
    Subtotal:
  • On Sale
    75w90 Pro Gear Oil 1 Gallon MAX49-449128S

    Maxima 75w90 Pro Gear Oil 1 Gallon MAX49-449128S

    MAXIMA RACING OIL

    MSRP: $68.99
    Now: $60.71
    Was: $68.99
    Your differential and manual transmission depend on consistent film strength and thermal stability under extreme load—especially if you're pushing hard on track or off-road. Maxima 75W90 Pro Gear Oil...
    MAX49-449128S
    SKU:
    MAX49-449128S
    Availability:
    Ships Same Business Day
    Weight:
    7.90 LBS
    MFG Part #:
    MAX49-449128S
    MSRP: $68.99
    Now: $60.71
    Was: $68.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $68.99
    Now: $60.71
    Was: $68.99
    Subtotal:
  • On Sale
    75w90 Pro Gear Oil Case 4x1 Gallon MAX49-449128

    Maxima 75w90 Pro Gear Oil Case 4x1 Gallon 49-449128

    MAXIMA RACING OIL

    MSRP: $257.99
    Now: $227.03
    Was: $257.99
    Proper gear oil is non-negotiable for protecting your differential and transmission under sustained performance driving. Maxima's 75W90 synthetic formula delivers superior film strength and thermal...
    MAX49-449128
    SKU:
    MAX49-449128
    Availability:
    Ships Same Business Day
    Weight:
    32.86 LBS
    MFG Part #:
    49-449128
    MSRP: $257.99
    Now: $227.03
    Was: $257.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $257.99
    Now: $227.03
    Was: $257.99
    Subtotal:
  • On Sale
    20w Synthetic ATF 1 Quart MAX49-01901S

    Maxima 20w Synthetic ATF 1 Quart MAX49-01901S

    MAXIMA RACING OIL

    MSRP: $15.99
    Now: $11.43
    Was: $15.99
    Transmission fluid degrades over time and mileage, compromising shift quality and hydraulic pressure—especially under racing or high-performance conditions. Maxima's 20W synthetic ATF is engineered...
    MAX49-01901S
    SKU:
    MAX49-01901S
    Availability:
    Ships Same Business Day
    Weight:
    2.01 LBS
    MFG Part #:
    MAX49-01901S
    MSRP: $15.99
    Now: $11.43
    Was: $15.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $15.99
    Now: $11.43
    Was: $15.99
    Subtotal:
  • On Sale
    20w Synthetic ATF Case 12x1 Quart MAX49-01901

    Maxima 20w Synthetic ATF Case 12x1 Quart 49-01901

    MAXIMA RACING OIL

    MSRP: $191.99
    Now: $135.51
    Was: $191.99
    Transmission fluid is the lifeblood of your ATF system—it cools, lubricates, and protects critical hydraulic components under extreme pressure and heat. Maxima's 20W synthetic formula delivers...
    MAX49-01901
    SKU:
    MAX49-01901
    Availability:
    Ships Same Business Day
    Weight:
    24.51 LBS
    MFG Part #:
    49-01901
    MSRP: $191.99
    Now: $135.51
    Was: $191.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $191.99
    Now: $135.51
    Was: $191.99
    Subtotal:
  • On Sale
    5w30 Synthetic Oil 1 Gallon RS530 MAX39-919128S

    Maxima 5w30 Synthetic Oil 1 Gallon RS530 MAX39-919128S

    MAXIMA RACING OIL

    MSRP: $64.99
    Now: $55.43
    Was: $64.99
    Maxima RS530 is specifically formulated for high-performance and racing engines that demand elevated zinc levels for cam and lifter protection under extreme pressure. Whether you're running a...
    MAX39-919128S
    SKU:
    MAX39-919128S
    Availability:
    Ships Same Business Day
    Weight:
    7.94 LBS
    MFG Part #:
    MAX39-919128S
    MSRP: $64.99
    Now: $55.43
    Was: $64.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $64.99
    Now: $55.43
    Was: $64.99
    Subtotal:
  • On Sale
    5w30 Synthetic Oil Case 4x1 Gallon RS530 MAX39-919128

    Maxima 5w30 Synthetic Oil Case 4x1 Gallon RS530 39-919128

    MAXIMA RACING OIL

    MSRP: $259.99
    Now: $212.95
    Was: $259.99
    High-zinc synthetic formulations are essential for flat-tappet cam engines and extreme-duty racing applications where anti-wear protection directly impacts engine longevity. Maxima RS530 delivers the...
    MAX39-919128
    SKU:
    MAX39-919128
    Availability:
    Ships Same Business Day
    Weight:
    32.99 LBS
    MFG Part #:
    39-919128
    MSRP: $259.99
    Now: $212.95
    Was: $259.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $259.99
    Now: $212.95
    Was: $259.99
    Subtotal:
  • On Sale
    20w50 Semi-Syn Oil 1 Gal  MAX39-359128BS

    Maxima 20w50 Semi-Syn Oil 1 Gal MAX39-359128BS

    MAXIMA RACING OIL

    MSRP: $43.99
    Now: $36.07
    Was: $43.99
    Whether you're running extended intervals between oil changes or pushing your engine hard on the track, Maxima's 20W50 semi-synthetic formula delivers the viscosity stability and anti-wear protection...
    MAX39-359128BS
    SKU:
    MAX39-359128BS
    Availability:
    Ships Same Business Day
    Weight:
    8.03 LBS
    MFG Part #:
    MAX39-359128BS
    MSRP: $43.99
    Now: $36.07
    Was: $43.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $43.99
    Now: $36.07
    Was: $43.99
    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...
    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...
    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...
    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...
    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...
    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...
    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...
    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...
    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...
    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: $215.99
    Now: $167.19
    Was: $215.99
    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...
    MAX39-32901
    SKU:
    MAX39-32901
    Availability:
    Ships Same Business Day
    Weight:
    25.86 LBS
    MFG Part #:
    39-32901
    MSRP: $215.99
    Now: $167.19
    Was: $215.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $215.99
    Now: $167.19
    Was: $215.99
    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...
    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...
    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...
    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...
    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...
    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...
    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...
    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...
    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:
  • 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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