New factory Turbo 3.6 engine, Ported & Polished heads, Billet injector blocks, Extrude-honed & ported intake manifold, Leask regulator, B&B Headers & exhaust (Borla-muffler swap), Precision T3/T4 Billet 62mm turbocharger, Apexi boost controller. ~500hp/500tq, 260k miles on car.