Fujitsubo Super Ex Basic Exhaust Manifold - Nissan Skyline 4/2Door/Fairlady Z 2Seater/2By2 GC10/KGC10/S30/HS30/GS30 Clearance20 For track use or turbo

For track use or turbo applications a larger than stock Oil to Water cooler will be desired

feature 100-percent brazed cores

the front stabilizer can be adjusted between two stiffness rates of 130% and 136%

If you want to make 800-1300hp on methanol or 1300-1700hp on ethanol based fuels than we recommend going down a pump size to the Weldon 34704 which is rated at 4

thanks to years of development of the resin

Fujitsubo Super Ex Basic Exhaust Manifold - Nissan Skyline 4/2Door/Fairlady Z 2Seater/2By2 GC10/KGC10/S30/HS30/GS30 Clearance20 For track use or turboThe Super Ex series of exhaust manifolds are the result of extensive in house testing by Fujitsubo in Japan. Each header is perfectly designed to give the optimal flow of gasses to offer improved power, throttle response and exhaust note for each application. Perfect fitment is guaranteed.