This is the Center Driveshaft Cover Set for the HPI RS4 Sport 3 On-Road Cars.
HPI indicates this will work with:
RS4 Sport 3 BMW M3 E30 - HPI114343
RS4 Sport 3 Flux Falken Porsche. .. - HPI114350
RS4 Sport 3 Drift Suba. BRZ - HPI114356
RS4 Sport 3 2015 F0RD Mustang Spec. .. - HPI115126
RS4 Sport 3 Drift 2015 F0RD Mustang - HPI115984
RS4 SPORT 3 RTR KEN BLOCK 1965 F0RD - HPI115990
RS4 SPORT 3 Creator Edition - HPI118000
RS4 Sport 3 Drift Dai Yoshihara. .. - HPI120096
RS4 Sport 3 Drift Team Worthouse - HPI120097
RS4 SPORT 3 FLUX F0RD GT HERITAGE. .. - HPI120098
RS4 SPORT 3 1969 F0RD MUSTANG. .. - HPI120102
RS4 SPORT 3 1987 WARSTEINER BMW. . - HPI120103