Important Note Regarding Oils, Additives, Aerosols & Liquids

This listing may contain a product with transport restrictions. Items containing oils, additives, aerosols, adhesive or other liquid/chemical-based products may be subject to shipping restrictions depending on their current warehouse location, carrier requirements, and applicable transport regulations.

Some liquid and aerosol products are restricted for air freight or certain road freight routes and may require alternative transport methods or dispatch from a specific warehouse. While the majority of these items ship without issue, these factors can occasionally affect available shipping options or delivery timeframes.

If you are working to a tight deadline, require urgent delivery, or are unsure whether a product can be shipped to your location, we recommend contacting the StreetFX team prior to placing your order so we can confirm availability and the most suitable freight option.

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Reference Information

Friction Modifier, Limited Slip Additive, 4 oz., Each

Quiet the chatter in your rear axle. Crown Automotive limited slip additive enables the clutch and plate to glide smoothly over each other, by modifying the behavior of the gear oil to reduce friction and quiet noise. Give your limited slip differential Crown additive for a smooth, peaceful ride.