Turbocharged Twin-Plug 3.3L-Powered 1976 Porsche 911S Coupe

This 1976 Porsche 911S coupe was modified with steel fender flares under prior ownership. After being acquired by the current owner in 2013, a turbocharged 3.3L flat-six was installed, which utilizes Supertec twin-plug cylinder heads, 964 camshafts, TurboKraft electronic fuel injection, 1,050cc fuel injectors, and a MoTeC engine management system. IROC-style bumpers, a rear spoiler, a sunroof delete panel, and polycarbonate windows were also fitted.

The car rides on staggered-width 15″ Fuchs-style wheels with front coilovers, Bilstein shocks, Tarett Engineering sway bars, and Turbo tie rods and brakes. Inside, the cabin houses black GTS Classics seats with harnesses, a bolt-in roll bar, RS-style door panels, a gated shifter, and an internal communication system. Additional equipment includes a four-speed manual transaxle with a Wavetrac limited-slip differential, a lightweight flywheel, 911R-style taillights, and Rennline floorboards.

This mid-year 911 is now offered by the seller on behalf of the current owner with build records and a clean California title in the owner’s name.

See the official listing on Bring a Trailer.