APR Supercharger

S5:
APR 91 Octane (R+M)/2 or 95 RON
530 HP | 437 LB-FT | +181 HP @ 6900 RPM | +138 LB-FT @ 6800 RPM

APR 93 Octane (R+M)/2 or 98 RON
537 HP | 443 LB-FT | +187 HP @ 6900 RPM | +143 LB-FT @ 6850 RPM

APR 100 Octane (R+M)/2 or 104 RON
556 HP | 444 LB-FT | +206 HP @ 7150 RPM | +153 LB-FT @ 6800 RPM

RS4:
APR 93 Octane (R+M)/2 or 98 RON
590 HP | 454 LB-FT | +177 HP @ 7800 RPM | 130 LB-FT @ 5100 RPM