1991 Acura NSX NA1 for Sale: Formula Red Manual VTEC Sports Car
The 1991 Acura NSX NA1 combines a mid-mounted 3.0-liter VTEC V6, five-speed manual transaxle, and the balanced chassis layout that defines Honda’s landmark aluminum sports car. Finished in Formula Red over black leather upholstery, this example preserves the iconic color combination while adding performance upgrades. Equipment includes JDM-style short gearing, an OS Giken limited-slip differential, staggered Volk CE28N wheels, JRZ coilovers, StopTech brakes, an NA2-specification ABS system, power-adjustable seats, cruise control, and a Kenwood stereo. For enthusiasts seeking a manual NSX, this car offers precision, usability, and mechanical character.
View the official listing below.
Engine and Performance
Power comes from a 3.0-liter gasoline VTEC V6 paired with a five-speed manual transaxle, keeping driver input central. JDM-style short gears sharpen the relationship between engine speed and road speed, sharpening the drivetrain. An OS Giken limited-slip differential supports rear-axle traction. Together, the VTEC engine, manual gearbox, shorter gearing, and limited-slip differential create an engaging mechanical package.
Engineering and Specifications
Four-wheel double-wishbone suspension with front and rear stabilizer bars works with JRZ coilovers. Science of Speed non-compliance pivot clamps, rear toe links, and a non-compliance rear beam further refine response. StopTech big-brake kits with cross-drilled and ventilated rotors are fitted front and rear, with a later NA2-specification ABS retrofit.
Design and Heritage
Formula Red paint emphasizes the NSX’s low nose, cab-forward greenhouse, black roof panel, pop-up headlights, and compact mid-engine proportions. Black 17-inch front and 18-inch rear Volk CE28N wheels add purposeful contrast. Inside, black leather upholstery, power-adjustable seats, automatic cruise control, and a Kenwood stereo add road-going comfort.
Driving Experience
The mid-engine layout, five-speed manual, VTEC V6, and short gearing reward precise inputs and deliberate shifts. JRZ coilovers, double-wishbone suspension, upgraded suspension links, staggered Yokohama tires, StopTech brakes, and NA2 ABS create a focused chassis foundation. The compact cockpit and familiar controls suit spirited roads and weekend journeys.
Why This Car is Special
- The 3.0-liter VTEC V6 and five-speed manual preserve the core mechanical appeal of the early NSX.
- JDM-style short gears and an OS Giken limited-slip differential add a more focused drivetrain specification.
- JRZ coilovers and Science of Speed suspension components give the chassis a purposeful enthusiast-oriented setup.
- StopTech big brakes and an NA2-specification ABS retrofit provide braking upgrades.
- Formula Red paint, black leather, Volk wheels, partial service records, and included removed parts add ownership appeal.
Specifications
- Engine: 3.0-liter gasoline VTEC V6.
- Transmission: Five-speed manual transaxle with JDM-style short gearing.
- Differential: OS Giken limited-slip differential.
- Wheels and tires: 17-inch front and 18-inch rear Volk CE28N wheels with 215/40 and 275/35 Yokohama S-drive tires.
- Brakes: StopTech front and rear big-brake kits with cross-drilled and ventilated rotors, plus NA2-specification ABS.
Collector and Enthusiast Appeal
The 1991 Acura NSX NA1 combines the clean styling and mechanical purity of an early NSX with upgraded chassis and brakes. Formula Red paint, black leather, staggered Volk wheels, short gearing, JRZ suspension, StopTech brakes, and the OS Giken differential create a cohesive specification. For collectors and drivers drawn to naturally aspirated Japanese performance, mid-engine balance, manual shifting, and analog-era engineering, this NSX offers usability, precision, enduring appeal, and rewarding involvement on memorable weekend drives and club events.
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