Pirana is a fiberglass specialist based in Compton, California. Tony Pimento is the owner, and his father Tony Sr. has been running the fiberglass shop for more than 30 years. Pirana manufactures high-end fiberglass styling products, and is truly one of the pioneers in the body kit industry.

Back in the early 2000s, Pirana private label manufactured some of Ground Designs 2000s body kits, which is quite an acclaim since they were considered to be the highest quality body kits available at that time. Pirana and Ground Designs together are responsible for the designing probably the most famous body kit design ever made: the Black Widow style.