ARROW 71755KZ+71929AK Aprilia RS660 (2020+) Aluminum Full Exhaust System "Competition Evo Indy Race" Exhaust Rate N/mm: 7 N/mm Mounted

Rate N/mm: 7 N/mm Mounted spring: 68005-70 Recommended oil: 01316-01 Oil level mm: 170mm Packaging unit: kit

SKU: 71379MI+71727AKN

Slip-on exhaust "Pro-Race" for Kawasaki ZX10R/RR by ARROW

Available for KTM 390 DUKE

Termignoni presents the oval silencer

ARROW 71755KZ+71929AK Aprilia RS660 (2020+) Aluminum Full Exhaust System "Competition Evo Indy Race" Exhaust Rate N/mm: 7 N/mm MountedFull exhaust system "Competition Evo Indy Race" for APRILIA RS660 by ARROW. Indi Race is the line developed by Arrow for more particular applications such as under saddles where the installation of a standard exhaust is complex. Its new shape recalls the curves of some tracks of the Indy formula championships, hence the inspiration for the name of this very exclusive line. The squashing and maintenance of a good internal volume in the exhaust reduces