As some of you may know the 91-96 NSX came with heavy cast iron headers. If you have ever seen it, it is the least elegant part on the car.
I got this 97+ Stainless Steel OEM Headers for a deal, welds are very good OEM quality. No worries about cracks or bad fitment like some aftermarket headers. These headers are very good for something that is factory. I have seen as much as 10 hp on the dyno with this exhaust manifold compared to the 91-96 cast Iron Headers.
The 91-96 cast Iron headers weigh in at about 35lbs, compared to the 97+ SS Headers at 20lbs. So it is a lot lighter. I Installed these headers at
Greenlight Auto
A lot of people in this board have succesfully installed 97+ Headers on early NSXs.
http://www.nsxprime.com/forums/showthread.php?s=&threadid=5111&highlight=oem+headers
I got this 97+ Stainless Steel OEM Headers for a deal, welds are very good OEM quality. No worries about cracks or bad fitment like some aftermarket headers. These headers are very good for something that is factory. I have seen as much as 10 hp on the dyno with this exhaust manifold compared to the 91-96 cast Iron Headers.
The 91-96 cast Iron headers weigh in at about 35lbs, compared to the 97+ SS Headers at 20lbs. So it is a lot lighter. I Installed these headers at
Greenlight Auto
A lot of people in this board have succesfully installed 97+ Headers on early NSXs.
http://www.nsxprime.com/forums/showthread.php?s=&threadid=5111&highlight=oem+headers
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