- -10%
The exhaust system uses the first part of the series manifolds, has a 2 in 1 configuration with diameters 52-60 and GUNSHOT 60 series titanium muffler with 60mm internal barrel and end cap in die-cast magnesium from the MAGNUM series.
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The power gain is impressive, +10 HP at medium revs and +3 HP at maximum power; torque is also improved with the elimination of the annoying "hole" around 5000 rpm. An electronic simulator for excluding the exhaust valve servomotor is included in the kit. Like every QD EXHAUST system, it has a 30-month warranty by activating the SERVICE CARD provided in the package.