A discontinued part can sideline a sports car long before its engine wears out. Acura now gives first-generation NSX owners another route to keeping their cars running: more than 3,000 reproduction parts, available through its US dealer network and Honda DreamShop.
Acura announced the US sales launch on November, 2026, covering the 1991-2005 Acura NSX. The program starts with the original mid-engine model, while Honda plans to expand its heritage parts support. For American owners, the immediate benefit comes at the parts counter.
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What Does Honda Heritage Parts Cover?
The Honda Heritage Parts program sits within Honda Heritage Works, which began operating in Japan in April 2026. Honda designed the wider program around discontinued components across five areas: powertrain, interior, exterior, electrical systems, and chassis.
Honda separates its heritage components into two categories. Genuine Honda Reproduction Parts follow the original materials and production methods. Honda Compatible Parts replace discontinued originals through redevelopment, drawing on updated materials and manufacturing processes.
That distinction matters when planning a restoration. An owner pursuing factory originality may favor an original-method reproduction, while another owner may accept a redeveloped replacement that restores the component's function. Acura's November announcement identifies the US launch inventory as Genuine Honda Reproduction Parts; owners should confirm the classification of each item before ordering.
Why the Parts Count Matters More Than Horsepower
The original NSX already has its performance credentials. Its ownership challenge now includes finding replacements for components that Honda stopped supplying.
Reproduction parts offer an alternative to used components with uncertain service histories. They also give repair shops another sourcing route before owners turn to custom fabrication or modifications. Neither benefit guarantees a cheaper repair, but both can make a repair plan easier to evaluate.
The catalog's size does not establish fitment for every car. Across 15 US model years, owners must match parts to the vehicle's actual configuration. Use these checks:
- Confirm the VIN and model year before requesting a quote.
- Identify transmission, body configuration, and any previous modifications.
- Ask the dealer to verify the current part number and any replacement-number history.
- Confirm availability for the exact component rather than assuming the program covers it.
How Do You Order Acura NSX Reproduction Parts?
Start with an Acura dealership parts department or Honda DreamShop. Give the seller your VIN, a clear description of the repair, and the existing part number when you have it.
Request an itemized quote that separates the component, shipping, taxes, and installation. Acura's launch announcement supplies no itemized US pricing or delivery estimates, so confirm both before scheduling shop time or dismantling the car.
Pro-Tip: For a repair involving several related components, ask your technician to prepare the complete parts list first. Confirm the supporting hardware and seals alongside the headline item; one missing piece can stop reassembly.
Does the US Program Include Factory Restoration?
Honda announced its Honda Restoration Service exclusively for Japan-market first-generation NSXs in Japan. The US parts launch does not announce an equivalent American restoration service.
For US buyers, the useful change remains straightforward: factory-backed replacement components now join the repair options for the original NSX. Verify fitment, compare the complete installed cost, and order around a defined repair plan.
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