ACS Composite Rear Diffuser/Valance Fins ABS Plastic Injection for C7 Corvette Stingray Grand Sport and Z06 (Two (2) Per Tunnel (4 total), Carbon Flash Metallic Black (Matches Rear Diffuser))

After relentless investigation and consumer demand, ACS developed an additional fin system that improves upon our previous creation of the single fin system. Now a 2×2 fin system, the added fin on each tunnel of the C7 adds some serious…