Aeroflow V-Band kits are available in 6061-T6 aluminium, mild steel or 316 stainless steel weld flanges and a stainless steel clamp. New self-aligning V design. The weld flanges have been designed with a male to female connection which not only helps align the bands but also provides multiple sealing surfaces which prevent leaks and warping. Mild steel weld flanges are plated in high lustre weld through coating to help prevent rust and corrosion. Aeroflow V-band clamps utilised a special designed stainless locking nut which does not melt or loosen with the high exhaust temperature like the inferior Nyloc nut.