Enkei GTC02 Alloy Wheel - 17x8.5 ET40 5x114.3 Matte Black Intake If you run aftermarket cams

If you run aftermarket cams or have increased the rev limiter

and steering response

BE (Big End) Width: 19

This is where brake bias valves come into play

Enkei GTC02 Alloy Wheel - 17x8.5 ET40 5x114.3 Matte Black Intake If you run aftermarket camsRacing is where all of the best R&D happens. Engineers obsess over every detail looking for the slightest advantage to shave fractions of a second off of lap times. What we learn on the world's premier circuits is eventually implemented into mainstream products and made available to the weekend racer. That's how the new Enkei GTC02 was born. Based on the RA series wheels used in the Super GT racing series, the GTC02 pulls from the same bag of tricks