NSX > EAP > Fujitsubo Headers

One of the most respected performance exhaust manufactures in Japan, Fujitsubo exhaust products are known for superior, if not overkill, craftsmanship where exhaust performance is regarded as much of an art as a science.

The Fujitsubo SuperEx is a full-stainless steel header system that is created to result in the the extreme of quality and performance.

Fujitsubo was one of the first manufactures of NSX header systems to incorporate the ball-joint pivot point replacing the flexible coupling used on other header systems. This joint allows the header system to flex and pivot with engine torque independent of the rest of the exhaust system. The benefit of this joint system is elimination of the flex joint, which is prone to cracking overtime. The Fujitsubo header system is manufactured with high quality 321 stainless steel and polished to a show-quality shine. Required stainless steel bolts, 02 sensor extension wires, and gaskets are provided.

Fujitsubo Inconel Alloy SuperEX Header System
Available in limited quantity, the Inconel Alloy SuperEx Header System is these extreme in exhaust header systems for the NSX. There isn't anything stronger, lighter, or more temperature-resistant available. Inconel, an alloy of nickel-chromium-iron is a lightweight metal used in Formula-1 exhaust systems for extreme durability, lightweight performance, and heat-resistance.

performance metrics	stock baseline NSX	NSX with SuperEx Headers only
max hp (crank)	267.6 PS / 7200 rpm	290.9 PS / 6300 rpm
max torque (crank)	28.8 kgm / 6160 rpm	29.5 kgm / 6160 rpm
idle	64 dB	70 dB
cruise	96 dB	98 dB
3000rpm	84 dB	85 dB
5000rpm	93 dB	96 dB
4000rpm~6000rpm	101 dB	112 dB

Fujitsubo SuperEX SS Exhaust Headers

[eap-211] $3,093.00

Fujitsubo SuperEX INCONEL Exhaust Headers

[eap-212] $14,669.00