Wingbar Evo 135 53-Inch Black Roof Rack Crossbars With Wind Diffuser Tech, Smart Slide Length Scale, Under Bar Aerodynamic Cover, And Trail Edge Design For Quieter Rides, Less Drag, And Better Fuel Economy
UPC:
✔️ 2-pack, Smart Slide length scale, Trail Edge aero design
These premium aerodynamic load bars are designed for roof racks to reduce wind noise and drag while providing easy access for mounting accessories. They’re built for quiet highway cruises and simple installation on a wide range of vehicles.
✅ Wind Diffuser technology disturbs airflow to reduce noise and drag for improved fuel economy
✅ Smart Slide length scale doubles as an under-bar aerodynamic cover for quick, no-hassle rack installation
✅ Trail Edge design reduces aerodynamic drag by allowing clean air separation from bar
✅ Upper T-track with Quick Access interface allows smooth installation and removal of accessories
✅ 2-pack crossbars in Black, 53-Inch length, ready for quick mounting on most roof rails
✅ Release Date: 02-01-2019
💡 What is the purpose of wind diffuser technology on roof rack crossbars and how does it impact ride noise and fuel economy?
Handy explanation in short:
- wind diffuser reduces drag and cabin noise for a quieter highway ride
- helps improve highway fuel economy through smoother airflow
- works well with Trail Edge design and under-bar covers for max aero efficiency