CMF_Nissanmania
» CMF MemberAnyone got any idea on the ideal length/diameter of 4:1 exhaust manifold runners for a NA CG13 application?
Or otherwise where I can source one?
Or otherwise where I can source one?
deNs WROTE:
"It was $400 for custom ones since they said they didn't have anything for the K11. But $250 new? That's awesome...
---dens