HKS R35 GT-R GT Extension kit Universal "Circuit Attack Counter" can display

"Circuit Attack Counter" can display necessary information in real time

94mm-2x 80mm dual sideways mufflers

or GT35R (also compatible with all T3 and T3/T4 turbos)

Note: GT3788R series come with 3" standard V band outlet instead of GT V band

the water temperature was reduced by an average of 5°C (9°F) enabling continuous laps at a constant oil temperature of 127°C (260°F)

HKS R35 GT-R GT Extension kit Universal "Circuit Attack Counter" can displaySingle item of extension kit for R35 GT R's GT570 and GT600 racing package. Can be used for time attack automobile's straight type catalyzer. * For racing only part because it has no catalyzer system.