This is a PULSAR PSR 5455A dual ball bearing turbocharger with a PTG-style flank-milled 54x67mm billet compressor wheel and a 60x55mm PTA-series turbine wheel, rated up to 660 horsepower. It features an anti-surge compressor housing with an integrated speed sensor port and boost reference port, a 3-inch compressor inlet, 2-inch compressor outlet, 2.5-inch V-band turbine inlet, and 3-inch V-band turbine outlet, built for custom turbo installations on non-factory manifolds.

Fitment: Universal, for custom performance turbo builds on a custom exhaust manifold.