Limited Slip Diff LSD Conversion Kits

Phantom Grip LSD Installation

Each Phantom Grip Limited Slip LSD Conversion kit comes with a step by step pictorial install guide for the most common open diff types we come across like the one pictured here.

Open Diff Non LSD Limited Slip

Open Diff Non LSD Limited Slip


The installation is basic enough though we recommend that the installation only be performed by individuals experienced in the transmission assembly-disassembly and functionalities, seals, etc. Although we have a pretty extensive part list, not every install will be plug & play, so if you do not have the ability to resurface the axle gears for clearance tolerance inconsistencies, by way of a lathe, mill, or even a bench grinder, it is best to take this to the machine shop when you have the lsd kit in hand and you can see what your working with.

There are years of proven performance gains and extensive research & development to back this unique yet simple design.



If your diff does not fall into the most common open diff type, being enclosed or more than 4 gears, and/or cross pins, please contact us to ensure you get the correct installation guide. We also provide in house installations at no additional charge with the purchase of the lsd conversion kit with a quick turn around time. This can be arranged by contacting us for more info.


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Please contact customer service for more information on returning an item. Returns will not be accepted after 14 days from delivery date. Custom applications are not returnable as they are specialty items. Please note, there will be a 20% restocking fee that will be deducted from your total for returned parts only. Shipping will not be refunded. All parts must be in re-sell-able, unused, undamaged or unmodified and in original packaging and in new condition. Return shipping is paid for by the buyer and may we suggest insuring your package and that it has a tracking #. Please wait for a response from customer service to give you your #RMA to include with the correct shipping warehouse address and help to expedite the handling of your return & refund. Your refund minus the 20% restocking fee will be applied through PayPal once the items have been inspected.


Important: It is strictly upon the purchaser's own skill and judgement to install and use Phantom Grip aftermarket LSD Conversion Kits and Phantom Grip is not held responsible for any incorrect installations.
The vehicle images you see are actual Phantom Grip users and were shared with us by the owners to use for marketing and promotional purposes. All images of Phantom Grip are copyrighted to their respective owners.