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Red Line Friction Modifier and Break-In Additive 80301

Friction Modifier, for Clutch-Type Limited-Slip Differentials, 4 fluid oz., Each

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  • Shipping restrictions may apply on this part.

  • If you purchase this part, your order can only be shipped by ground.

Manufacturer's Part Number: 80301
Part Type: Friction Modifiers
Summit Racing Part Number: RED-80301

UPC: 83522803014
Volume: 4 oz.
Quantity: Sold individually.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Red Line differential friction modifier and break-in additive can be added to any gear oil to replace the manufacturer's limited-slip additives. It's ideal to tune a limited-slip unit.


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1 Customer Reviews for Red Line Synthetic Oil 80301 - Red Line Friction Modifier and Break-In Additive

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Just a bit extra

Summit RacingSummit Racing Verified Purchase

When rebuilding my rear end this wasn't 100% needed but why not. Rear end is as silent as can be. Added it with Lucas rear gear oil just to play it safe. Good stuff

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Reviewer: JOHN from OH

Date: July 22, 2014

Ease of Installation

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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