Acura NSX Parts & Accessories

Acura NSX Parts & Accessories

The Acura NSX is a landmark in automotive engineering, produced in two distinct eras: the original NA1/NA2 generations from 1990 to 2005, and the modern hybrid NC1 from 2017 to 2022. Both generations share a philosophy of driver-focused performance, lightweight construction, and engineering precision that makes the NSX one of the most respected sports cars ever built.

Popular Upgrades

On the original NA1 and NA2 NSX, exhaust systems from brands like Tubi, Invidia, and Amuse unlock more sound and performance from the C30A and C32B VTEC engines without sacrificing the NSX's famously smooth power delivery. Coilover kits and sway bar upgrades dial in handling for track days, while intake and header upgrades help extract more from the mid-mounted V6. For the second-gen NC1, exhaust and brake upgrades are the most common modifications given the hybrid powertrain's complexity.

What engines does the NSX use?

The original NSX used a mid-mounted 3.0L C30A or 3.2L C32B naturally aspirated VTEC V6, producing up to 290 horsepower in NA2 form. The second-generation NC1 uses a twin-turbocharged 3.5L V6 paired with three electric motors and a Sport Hybrid SH-AWD system, producing 573 combined horsepower.

Are original NSX parts hard to find?

Some OEM parts for the original NSX have become increasingly scarce as Honda discontinued production. Aftermarket manufacturers like SOS Motorsports and various Japanese specialty suppliers have filled many gaps, and the strong enthusiast community means used parts availability remains solid for now.

Browse all Acura NSX parts here, or explore related categories including exhaust systems, suspension upgrades, and air intake systems.