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exhaust adapter


    Exhaust ScienceofSpeed Exhaust Adaptor Kit (2000-2005)

    Adapter kit from SOS for 2000-2005 NSX. has ~1000 miles on them, complete with bolts. PN#-eap-492 $150 shipped USA. SOLD SOLD SOLD this is so you can use NA1 exhausts on NA2 Paypal, Check, etc. Pictured below in the box.
  2. kuni

    Exhaust Custom Prospeed High Flow Cats - NA1 header to NA2 exhaust fitment

    Selling a pair of Prospeed high flow cats, set up to mate NA1 headers to NA2 exhausts. I believe these are 300 cell (you can examine the pics below to see inside), and have the necessary bungs for OBDII users who need to run secondary/downstream O2 sensors. If you have a OBDI car then I'm...