Red Line Synthetic Oil

Red Line 80301 Friction Modifier

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SKU:
19565930
MPN:
80301_100
Availability:
Usually ships the same or next business day. In stock at our CA, FL, KS, MI, PA warehouses.
Shipping:
Calculated at Checkout
Stock Update:
12/12/2025 10:10:31 PM PST
$21.14

Bulk discount rates

Below are the available bulk discount rates for each individual item when you purchase a certain amount

Buy 2 and pay only $15.49 each 15.49
Buy 3 and pay only $13.95 each 13.95
Buy 4 and pay only $13.16 each 13.16
Buy 5 - 9 and pay only $12.68 each 12.68
Buy 10 or above and pay only $11.47 each 11.47
Stock Update:
12/12/2025 10:10:31 PM PST

Description

This item is brand-new, factory sealed.

Red Line 80301 Limited Slip Friction Modifier - 4 oz.
  • Product Type :Auto Accessory
  • Package Dimensions :5.588 Cm L X5.334 Cm W X11.176 Cm H
  • Country Of Origin :United States
  • Package Weight :1.0Lbs
  • Manufacturer: Red Line
  • Brand: Red Line
  • Item Weight: 5 ounces
  • Product Dimensions: 2.35 x 2.25 x 4.7 inches
  • Item model number: 80301
  • Is Discontinued By Manufacturer: No
  • Manufacturer Part Number: 80301
  • OEM Part Number: 80301

Red Line differential friction modifier and break-in additives can be added to any gear oil to replace the limited-slip additives. They are ideal to tune a limited-slip unit.

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Red Line 80301 Friction Modifier
$21.14