made for the NSX, there is no compromise■
ＧＴ−ＯＮＥ Ｆ１ Series mufflers and exhausts are made with one thing
in mind - the NSX. The goal was to produce an exhaust
system that could produce the F1 sound and feel just like the
soul of the NSX.
■Not just crafted, but track
tested, and perfected■
The manifolds were designed and redesigned five times over to
insure a perfect mesh of response and sound. From dyno
tests on several NSX models and applications.
Our F1 Series manifolds are made to stock length and as perfect
a fit. With pinpoint welds and smoothed finish, Japanese
quality is clearly detailed.
■80cm exhaust length■
F1 cars at their peak usually
hit over 18,000rpm with exhausts manifolds about 40cm in length.
With the NSX peak being around 8,000rpm, it's only logical to
have our manifolds cut to a perfect fitting 80cm.
■A perfect angle at 14 derees■
After extensive tests of finished exhausts the angle of the
junction port was tested at 12, 14, and 16 degrees. The
best increase in torque was from 14 degrees. And that is
what helps separate this awesome piece of machinery from less
■Not NA1 exclusive but...■
NSX was made with the F1 in mind and the exhaust was initially
made with only 3.0 liters in mind as well. But all of our
exhausts can be easily bolted on to produce a roaring NA2 as
well. Please see below.
You are looking at some of the
best craftsmanship in Japan. Truly beautiful parts.
50mm main pipe