Velocity Stack / Ram Tube / Trumpet
What ever name they are given they all perform the same very important task!!
Made from thin wall Spun Aluminum these are precisely and specifically formed in a parabolic shape with a fully rolled edge. This is widely known as the best entry shape for maximum flow with minimum turbulence into a tube. Very important part of any ITB system for it to operate at its maximum performance potential.
Supplied with a clamp style base flange so the trumpet can be easily trimmed to shorter length (see FAQ section)
Price each, select quantity at checkout
Available in different internal diameter sizes 42mm, 45mm, 48mm diameter
All Polished Silver color and 76mm length
rolled entry max diameter 80mm
Flange fixing 6mm hole @ 65mm centers (standard DCOE, DHLA, IDF and IDA fitment)