For those Twin Turbo owners desiring to have over 400 horsepower on tap, these sport turbos are a necessary addition (designed for engines capable of up to 600HP). The larger units increase air flow by over 25%, with housing and turbine sizes that maintain mid-range responsiveness. The turbo upgrade is smog legal, and a bolt-on installation. Turbos are sold and priced as a pair.
1990, 1991, 1992, 1993, 1994, 1995, 1996