2011 ROOF SPOILER FOR HYUNDAI I30

Specifications

1.Best quality, low price, factory directly
2.Modern design, customize your car in a special way
3.Competitive prices

ABS  ROOF  spoiler  for  HYUNDAI  I30

1. Quality : ABS material

2. Color : Primer or OEM different color

3. Original design

4. Without light

5. This spoiler for HYUNDAI I30

 

funtions:

 

At high speeds, air flowing across the roof tumbles over the edge, causing air flow separation. The flow of air becomes turbulent and a low-pressure zone is created, increasing drag and instability (see Bernoulli effect). Adding a rear spoiler makes the air "see" a longer, gentler slope from the roof to the spoiler, which helps to delay flow separation. This decreases drag, increases fuel economy, and helps keep the rear window clean.