* looperman.com is one of the most popular websites for downloading free hip hop sound kits. It offers a wide variety of kits, from classic boom-bap to modern trap.
* AudioZ is another great website for finding free hip hop sound kits. It offers a large collection of kits, as well as tutorials and other resources for producers.
* bedroomproducersblog.com offers a variety of free hip hop sound kits, as well as tutorials and other resources for producers.
* whyp.it offers a variety of free hip hop sound kits, as well as tutorials and other resources for producers.
* sounds.guru offers a variety of free hip hop sound kits, as well as tutorials and other resources for producers.
* samplefocus.com offers a variety of free hip hop sound kits, as well as tutorials and other resources for producers.
Please note that some websites may require you to create an account before you can download the sound kits.