Should I go for these from ECS Tuning, our sponsor here or OEM BMW parts. I got 60,000 miles out of my last generic pads, rotors from Autozone. Do BMW rotors and pads get better mileage? Do they stop quicker? Are these below any good?

RPS Kit - Front - Brembo Rotors

ECS RPS Kit - Front, Brembo Rotors & EBC Redstuff Pads
Everything you need to service your brakes in an afternoon.
Brand: ES#:1306739 Mfg#: ECSE533411-4 Free Shipping Qty:
Ships in 1-3 days
$272.43

RPS Kit - Rear

ECS RPS Kit - Rear, Brembo Rotors & EBC Redstuff Pads
Everything you need to service your brakes in an afternoon.
Brand: ES#:1306741 Mfg#: ECSE533421-4 Free Shipping Qty:
Ships in 1-3 days
$214.95

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2002 BMW X5 3.0
2006 Ford Explorer 6 cyl
1998 VW Jetta 2.0 GLS
2004 Honda VTX1800C 100hp 97 lb of torque