ETS CNC Ported Cylinder Heads for R35 GTR Relay Kit -Available in black anodized finish

-Available in black anodized finish

All shells now have layers of carbon-Kevlar for greater strength

road grime and is fireproof

standard sized upgrade for mild bolt-ons

so no soup for guys without VPC or stand alone

ETS CNC Ported Cylinder Heads for R35 GTR Relay Kit -Available in black anodized finishETS R35 GTR ported cylinder heads include new heads with a Serdi valve job +1mm intake and exhaust valves, dual valve springs, titanium retainers, valve locks, high temp valve seals and valve guides. New core charge is included, no need to ship your heads! Cams are NOT included. Vehicle Fitment: 2009+ Nissan R35 GT R Features: 40 60 Horsepower Increase Fully CNC ported and hand smoothed Wire EDM performed to ensure maximum reliablity and wall