Does the Exhaust Manifold for NA1 fit the 3.2L NSX?

Yes. The Exhaust Manifold for NA1 is registered for the later 3.2L C32B cars with the 6-speed manual from 1997, as well as the original 3.0L C30A cars. Go Tuning sells it for model years 1990 through 2005, which covers the manual Acura NSX sold in the US.

Is the set registered for automatic cars?

No. Every fitment row Spoon publishes for this manifold is a manual car, with the 5-speed on the 3.0L and the 6-speed on the 3.2L. An automatic NSX is not listed, so BA will not offer it for one without confirmation from Spoon.

Does it fit the NSX-R?

Yes. Both NSX-R models appear on the Spoon fitment list: the original 1992 car on the 3.0L C30A and the 2002 car on the 3.2L C32B. Spoon registers them as separate entries from the standard NSX, so owners of either special can order with confidence.

What material is it made from?

Go Tuning describes the set as stainless steel. Spoon adds that all of its exhaust manifolds use an insert joint that leaves no step at the exhaust port and are TIG welded, details that keep flow smooth at the head and the welds strong.

What power gain should I expect?

Spoon publishes no power or torque data for the NSX manifold, so BA quotes none. Results will depend on the rest of the exhaust and the state of the engine. BA can ask the distributor for any test notes Spoon holds before an order is placed.

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Description

Spoon Sports Exhaust Manifold for NA1 / NA2 Honda NSX

The Spoon Sports Exhaust Manifold for NA1 and NA2 Honda NSX is a stainless steel manifold set for the mid-engined car Honda built from 1990 to 2005, covering both the 3.0L C30A and the later 3.2L C32B. Go Tuning, the US distributor for Spoon, describes it as a stainless steel manifold kit, and Spoon sells it as a set. Spoon states that every exhaust manifold it makes shares two construction details: the pipes are inserted into the flange so there is no step where the gas leaves the port, and the assembly is TIG welded by hand. On an engine with as much heritage as the NSX V6, that attention at the head matters more than any claim on paper. Spoon registers the set for each manual NSX and for both NSX-R models. With no Spoon Japan description to draw on, BA does not quote power, pipe sizes or weight. It suits an owner restoring or developing an NSX with Spoon parts.

Features

Stainless steel construction
Step-free joint at each exhaust port
TIG welded by hand
Registered for the 3.0L and 3.2L engines
Supplied as a set

Applications

Honda NSX / Acura NSX: NA1 | 1990-1997 | 3.0L C30A
Honda NSX / Acura NSX: NA2 | 1997-2005 | 3.2L C32B
Honda NSX-R: NA1 | 1992-1995 | 3.0L C30A
Honda NSX-R: NA2 | 2002-2005 | 3.2L C32B

Notes

Spoon registers the Exhaust Manifold for NA1 on manual-transmission cars only, and the automatic NSX is not listed
Spoon Japan publishes no description, weight or pipe sizes for this set, and the stainless steel material is stated by Go Tuning
Contents of the set are not itemised by either source

Frequently Asked Questions

Does the Exhaust Manifold for NA1 fit the 3.2L NSX? Yes. The Exhaust Manifold for NA1 is registered for the later 3.2L C32B cars with the 6-speed manual from 1997, as well as the original 3.0L C30A cars. Go Tuning sells it for model years 1990 through 2005, which covers the manual Acura NSX sold in the US.
Is the set registered for automatic cars? No. Every fitment row Spoon publishes for this manifold is a manual car, with the 5-speed on the 3.0L and the 6-speed on the 3.2L. An automatic NSX is not listed, so BA will not offer it for one without confirmation from Spoon.
Does it fit the NSX-R? Yes. Both NSX-R models appear on the Spoon fitment list: the original 1992 car on the 3.0L C30A and the 2002 car on the 3.2L C32B. Spoon registers them as separate entries from the standard NSX, so owners of either special can order with confidence.
What material is it made from? Go Tuning describes the set as stainless steel. Spoon adds that all of its exhaust manifolds use an insert joint that leaves no step at the exhaust port and are TIG welded, details that keep flow smooth at the head and the welds strong.
What power gain should I expect? Spoon publishes no power or torque data for the NSX manifold, so BA quotes none. Results will depend on the rest of the exhaust and the state of the engine. BA can ask the distributor for any test notes Spoon holds before an order is placed.

About Spoon Sports

Spoon Sports was founded in 1988 in Suginami, Tokyo, by Tatsuru Ichishima, a former Honda race car tester and driver, with backing from Honda and Mugen. The company has raced Hondas from its first season, when Ichishima’s own Civic became the first Civic to enter the Japan Touring Car Championship, and its Type One workshop, opened in 2001, services and tunes the cars its parts are developed on. Spoon builds engine, drivetrain, exhaust, chassis and aero parts for Honda models and proves them on circuits and in endurance racing, including the 25 Hours of Thunderhill.

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

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Spoon Sports Exhaust Manifold for NA1 / NA2 Honda NSX [18100-NA1-000]

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Spoon Sports Exhaust Manifold for NA1 / NA2 Honda NSX

Features

Applications

Notes

Frequently Asked Questions

About Spoon Sports

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