Description:

Compliant with aerodynamic design ---- The rear bumper diffuser allows air to travel through the rear bumper to increase vehicle aerodynamics, which reduces drag and increase speed for the car racing. It is actually a diffuser that is wind tunnel designe. Features ---- Rear bumper diffuser with light weight design, It has a similar effect as having a rear spoiler, so you can improve fuel economy. for bumper defuser. Material ---- Rear bumper diffuser is made of finely crafted from aluminum alloy, solid construction for a long service time. Easy to install ---- Each diffuser is installed using the included stainless steel hardware, and it's very convenient. Total Size(L x W): 38.9 x 10.1cm/15.3'' x 3.98'', Hole Size: 7.4cm/2.91''. Professional manufacturing ---- Bumper Diffuser is manufactured according to standard specifications and strictly implements factory quality control, with stable performance and high reliability.