stainless steel or titanium tubes bending is the first operation for the
realization of the link pipes that compose an exhaust sistem. Recent
studies have carried to the planning of more and more complex link pipe
constituted by several parts to conical section jointed each other
Elements 2 > 1 are realized with specific equipments to electronic
control that allow the positioning of the welding parts without
possibility of error with tolerances next to zero. This method
guarantees precise grafts between the elements and an always corrected
assembly of the exhaust system.
The splices between the silencer and the link pipes are SLIP ON with
keeping springs. For some versions the muffler is previewed with anchor
BOLT ON (screwed) on the stock header. The grafts also in this case are
cured in order to allow frequent desassembly without to lose the
necessary thigtness characteristics.
The link pipes for slip-on exhaust are joined to the stock header with
the same type of union previewed from the house for that same model.
Using particular equipments it is possible to employ stainless steel
tubes of a very little thickness maintaining an elevated robustness and
Also the keeping hooks of springs are realized with stainless steel
thread to high resistance that is rigorously weld by T.I.G. on the body
of the exhaust header. The springs are realized by special companies on
Telco detailed lists and are covered from a special envelop with a
resistant rubber to elevated temperatures.