Trying to find a decent set of drilled replacement rotors for my 2000 E430. Looking at a set of Zimmermans. It appears that there is only one product number for the front and one for the rear. No left or right. If the drilling is directional, won't the holes be spinning backward on one side? Does this matter as far as airflow and pad wear? Won't it look goofy?

Are AMG and Brembos sold as left and right?

What say you, good peeps?

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2000 E430 Sport (European Delivery)
Brilliant Silver/Ash Leather
Brabus Leather/Wood Sport Steering Wheel
PowerChip
Euro Front Bumper Strips, Debadged
E55 "Carbon Fiber" Door Pillar Trim
E55 Tail lights
E55 AMG/Bilstein Shocks
Eibach Springs, #1 Pads
H & R Sway Bars
Speed Yellow Calipers
18" x 8" SSR Integral Wheels
245/40ZR 18 Bridgestone Potenza RE960AS Tires

1986 Porsche 944 Turbo
88K miles