Due to this post >Veilside V1 spolier ruined I want to do this post.

Does anyone have the diameter measurements of any aftermarket exhaust tips? It looks like the clearence between the exhaust tips and the rear spoiler should be thought of when bying one of them... I really feel for this guy, it sucks!

 

HKS = 4" tips.

Even on the standard rear bar, the heat from the tips have warped the surrounds slightly.