Termignoni - Racing Headers for BMW NINET 2016-2017 - Dyno Test Bench 

New Termignoni racing headers for BMW NINET (Model Year 2016-2017).
The racing manifolds are characterized by the main structure in stainless steel.
They fit both on the stock exhaust and on
Termignoni silencers BW1408040IIA
It offers a reduce of weight (- 2,000 kilos). In terms of performance it offers an increase of power ( + 3,46 Hp at 5.400 rpm) and torque (+ 1,93 Nm at 5.400 rpm).
More info on www.termignoni.it
Termignoni Exhaust System - The Italian Sound