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Oils, Fluids and Sealer› Oils, Fluids and Additives

MAXIMA RACING OILS

Maxima Performance Auto RS1040 Full Synthetic 10W40 Engine Oil - 55 Gallon

$3,699.99 $3,134.99 Save $565.00

SKU: M05Q 39-16055

In Stock
In Stock
Ships by Jun 10
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Full-synthetic, triple ester racing engine oil for maximum performance and protection under severe conditions. Combines unique esters, proprietary friction-reducing additives, advanced anti-wear, and extreme pressure agents. Regenerative, shear-stable polymers maintain viscosity and film thickness.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandMAXIMA RACING OILS
Part NumberM05Q 39-16055

Videos

Engine Oil Application: Step 3 in the 3 step process

Engine Oil Application: Step 3 in the 3 step process
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Blake Wilkey Trusts RS Series Racing Oils
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SRI Performance Presents: Maxima Racing Oils

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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