Oils, Fluids and Sealer› Oils, Fluids and Additives

HOT SHOTS

FR3 FRICTION REDUCER 8OZ ROUND

$24.27

SKU: H03V HSSFR308Z

In Stock
In Stock
Ships by Jun 18
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Hot Shot's Secret FR3 Oil Additive is a synthetic ester-based oil treatment designed to reduce friction and heat within your engine. This additive, available in an 8 oz. bottle, is recommended for all gas and diesel engines.

FR3 works by attaching to internal engine parts, providing complete lubrication. It is formulated to improve fuel economy by up to 5 percent, reduce wear by up to 43 percent, and decrease noise and vibration. Additionally, it helps to clean sludge and deposits from start-up surfaces.

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

BrandHOT SHOTS
Part NumberH03V HSSFR308Z

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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