EBC Ultimax OE Style Disc Kit (RK1492) 1515 you are reducing the effective

you are reducing the effective gear ratio

forced-induction EFI applications

including additional internally polished tubes that pass through the front core support for superior airflow and as few 'turns' as possible in the intake tract between the filters and throttle

High Performance Silicone Coupler Kit

Adds Down-force

EBC Ultimax OE Style Disc Kit (RK1492) 1515 you are reducing the effectiveEBC Premium OE Replacement Brake Rotors GEN 3 EBC Brakes are quickly switching to its latest Gen 3 silver grey disc rotors. All disc rotor materials and drill or slot patterns will remain the same except the base rotor will be Silver Grey. This new surface coating is a highly corrosion resistant rust prevention coating and is now on all current production of EBC Brake rotors. New GEN 3 Silver Grey Rotors and the Logic Behind It In the past few years,