Our v3 or v4 diffuser in full  real carbon fiber. We have 2 options...v3 with rectangular lamp or v4 with oem style brake lamp. Both prices are shipped. Until we build inventoryit could take 2-3 weeksto manufacture plus shipping timefrom russia. All items are made to order and once production begins there is 15% restocking fee. We do not ship from the USA due to crazy shipping prices during this pandemic.
Attachments are up to buyer as each buyer is different. GM makes bumper clips that are good for this or it can be glued or screwed.

V3 or v4 diffuser in carbon fiber 2012+ jeep srt trackhawk