Street Pro Rear Diffuser Infiniti G37 Coupe | Our Offer \ Infiniti \ G37 \ Coupe | Maxton Design
Sporty Infinity G37 with Bodykit & Vertini RF1.3. rims
So I'm getting tuned by Seb (SpecialtyZ) on Friday/Saturday. Went with just the off the shelf option. Anybody else go this route? How's the tune been? : r/G37