M4 GT4 Brake Ducts - Carbon (APM)

BMW M4 GT4 Race Brake Ducts - Forged Carbon (2pcs) 
 
These replica carbon ducts are a direct copy of the Genuine BMW Motorsport ducts.
 
The ducts attach to the front bumper that feed air through hosing and into the carbon brake cooling plates that sit behind the rotors. The other air feed comes from the front splitter. This can be purchased seperately from the store.
 
Available in Carbon 1x1 or 2x2 and Forged composite.
 
Forged compositeis a type of carbon fiber SMC material composed of small pieces of carbon fiber composite material that are pressed into shape as the resin cures.
The fibers contain intertwined and folded sheets of carbon atoms aligned with the length of the fiber where the intertwining improves the fiber strength.
 
Holes are not predrilled, allowing you the choice to bond them or drill them later. 
This is not an option on any other duct if your aim is to fix them cleanly with rivuts or screws.
 
Process: Autoclave (Prepreg).
 
Comes as a pair 
 
Please allow 2-3 weeks for manufacture if not in stock.