Same compressor covers, same compressor wheels, and same turbine design as the new TNT55's ball-bearing series. This turbo requires a -6 feed and a -12 drain. Running this turbo with a restrictor will result in premature shaft and thrust wear, which will lead to failure. This will be the introductory pricing. They will go up.

The TNT55 is the newest offering from the BSI/TNT team. It features a billet center section, as well as the new turbine and compressor wheel designs. As a supercore, the entire unit weighs just 25lbs. With the largest T6 turbine housing attached it will still be under 65lbs.

Built to order

MAX OPERATING RPM 85,000