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If you are looking for an NSX engine for sale, you are shopping for one of the most celebrated naturally aspirated sports car engines ever produced. The Acura NSX debuted in 1991 with the Honda C30A, a 3.0-liter all-aluminum DOHC V6 that was developed with input from Formula 1 legend Ayrton Senna. This engine produces around 270 horsepower and revs freely to nearly 8,000 RPM, delivering a level of mechanical precision and driver engagement that few engines of any era can match. Later versions of the first-generation NSX used the C32B, a 3.2-liter variant with slightly more power and a closer-ratio gearbox.
NSX engines are sought after by owners needing a factory-correct replacement after engine failure, by builders looking for a high-revving Honda V6 for a track or kit car project, and by restorers who want to maintain the vehicle's originality and value. When shopping for a used NSX engine, always verify the timing belt service history, as a neglected belt can cause catastrophic internal damage. Check that the VTEC system engages properly, inspect for oil leaks around the cam seals and valve covers, and ask about overall oil consumption. These engines are durable, but high-mileage units that have not been well maintained can develop issues.
Expect to pay between $2,500 and $6,000 for a quality used NSX engine. JDM-sourced units from Japan are also available and often come with verified, lower mileage documentation. Because the NSX is increasingly recognized as a modern classic, demand for these engines continues to grow while supply remains limited. Finding the right engine at the right price requires connecting with Honda specialists, JDM importers, and dedicated NSX communities online. Act quickly when you find a good one, as quality examples sell fast.
NSX engines are sought after by owners needing a factory-correct replacement after engine failure, by builders looking for a high-revving Honda V6 for a track or kit car project, and by restorers who want to maintain the vehicle's originality and value. When shopping for a used NSX engine, always verify the timing belt service history, as a neglected belt can cause catastrophic internal damage. Check that the VTEC system engages properly, inspect for oil leaks around the cam seals and valve covers, and ask about overall oil consumption. These engines are durable, but high-mileage units that have not been well maintained can develop issues.
Expect to pay between $2,500 and $6,000 for a quality used NSX engine. JDM-sourced units from Japan are also available and often come with verified, lower mileage documentation. Because the NSX is increasingly recognized as a modern classic, demand for these engines continues to grow while supply remains limited. Finding the right engine at the right price requires connecting with Honda specialists, JDM importers, and dedicated NSX communities online. Act quickly when you find a good one, as quality examples sell fast.