Here are my Custom xFiles for the DMR NNS 13 SS mod
Save your flat as a .tga
File names are
DMRNNS13ssCamaro = CamaroSS
DMRNNS13ssCamry = CamrySS
DMRNNS13ssChallenger = ChallengerSS
DMRNNS13ssCuda = CudaSS
DMRNNS13ssMustang = MustangSS
Save your flat as a .tga
File names are
DMRNNS13ssCamaro = CamaroSS
DMRNNS13ssCamry = CamrySS
DMRNNS13ssChallenger = ChallengerSS
DMRNNS13ssCuda = CudaSS
DMRNNS13ssMustang = MustangSS