QD Exhaust kit ´gunshot´ series titanium euro 4 with homologation - Ducati 939, S Supersport

3/4 SYSTEM WITH TWIN TITANIUM GUNSHOT MUFFLERS
In pure Superbike style the new 3/4 system for Ducati Supersport. The system uses the first part of OEM headers, with a 2 in 1 in 2 layout, the diametres are 52/60/52. All the pipework is in stainless steel AISI 304 TIG Welded. The mufflers are the new titanium Gunshot with the thermoinjectd magnesium end-caps, the traditional signature from QD Exhaust. The rear footrests are still used by fitting the spacers supplied into the package. The power gain is awesome, +4/5HP allover the range, and 10HP at the top end.

• EURO4 homologation