Power Stop 2006 BMW 330i Rear Evolution Drilled & Slotted Rotors - Pair X5 | X6 [E70 E71] Optional resonator 60667 can be

Optional resonator 60667 can be added to the system to dampen the sound level

you can easily dial in the handling balance and eliminate understeer

Darwinpro 2008-2023 Nissan GTR R35 CBA DBA EBA BKSSII Style Front Bumper

to the massive air filter

Power Stop 2006 BMW 330i Rear Evolution Drilled & Slotted Rotors - Pair X5 | X6 [E70 E71] Optional resonator 60667 can bePower Stop drilled and slotted rotors provide a bolt on upgrade for improved brake cooling and performance. Precision cross drilled for maximum cooling and maximum performance during extreme conditions; rounded slots sweep away gasses, dust, and moisture to keep a clean friction contact patch on the rotor surface. Silver zinc dichromate plating resists rust and corrosion. With a direct OE fit, there are no special modifications needed.