QTY 1 - Aluminium Cooling Vents for cowls etc. Large Size
More efficient than a bare hole as they create a low pressure area to draw air out as it passes over the raised louvers
Slightly curved to suit round cowls / surfaces. Ideal for Yak / Suhkoi / Pitts Etc , but will suit all sorts of applications.
Pre-drilled mounting holes
Light weight at only 14 grams (0.5oz)each.
100mm (~3-15/16")H x 120mm (~4-23/32")W