
1981 Porsche 930 Turbo Race Car
This 1981 Porsche 911 Turbo race car, originally built at 911 Design in 2001, features a twin-turbocharged 3.4L flat-six engine that produces 715 horsepower. It includes a custom 4-speed manual transaxle with a limited-slip differential. The car showcases 993-style fiberglass bodywork over a partial tube frame and has won multiple championships. It is equipped with triple-adjustable JRZ coilovers and Brembo brakes from the 996 RSR. Modifications include a 935-style suspension, magnesium-alloy BBS wheels, and a comprehensive set of interior racing components. The car is eligible for various racing organizations and is offered with PCA racing logbooks and service history.
- Built by:
- 911 Design
- Location:
- Indianapolis, IN, USA
- Vehicle:
- 1981 Porsche 911 - G-Series
- Engine:
- -
- Cost:
- -
- Power:
- 715 hp
- Torque:
- -
- Weight:
- -
- Balance:
- -
- Wheels:
- Refinished magnesium-alloy BBS wheelsJongbloed wheels
- Exterior:
- 993-style fiberglass wide body kitVinyl liveryGT1 wing
- Interior:
- Kirkey racing seatSparco 6-point harnessSparco steering wheelZeitronix Black Box and Digital Silver Long Track radioCarbon fiber dashZeitronix air/fuel ratio gaugeAndial digital intake temperature gaugeHKS boost controllerTriple fuel pump systemGravity-feed stand-alone second fuel tank930 short-bell housing 4-speed transaxle with Guard gears
- Chassis:
- Triple-adjustable JRZ coiloversModified 935-style suspensionFire suppression systemTilton pedal set and brake bias adjuster
- Powertrain:
- Twin-turbocharged 3.4L flat-sixElectromotive Tech 3 Pro engine managementTurbonetics ceramic turbochargersHKS electronic waste gatesProtomotive intercoolerMahle piston and cylindersForged rockersCarrillo rodsTwin-plug 930 cylinder heads996 GT3 oil pumpTwin 993 oil radiator systemCustom exhaust headers935 dry sump oil tank systemRedhead dual rapid fuel system935 clutch with Kennedy Performance Stage 2 pressure plateTilton transmission oil-cooling system
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