EBC Ultimax Slotted Rotors Front Nissan 350Z 2003-2009 / Infiniti G35 2003-2007 w/ Brembo Vehicle Model_GT-R Properly designed valve springs will

Properly designed valve springs will control the dominant harmonics

Additional 1/8th NPT port for fuel pressure gauge or nitrous pick up

Unlike forged pistons

Compared to the original HPS compound

EBC Ultimax Slotted Rotors Front Nissan 350Z 2003-2009 / Infiniti G35 2003-2007 w/ Brembo Vehicle Model_GT-R Properly designed valve springs willPart #: USR7122 Any time you hit the pavement, a set of reliable brakes are essential for high performance driving. For cooler rotors that sport slotted stealth, look no further than EBC Ultimax Slotted Rotors. Constructed from high quality gray iron, these slotted rotors significantly improve your vehicles brake performance, no matter how many sudden stops you make. You can depend on EBC Ultimax rotors to deliver world class braking performance