Satisfaction Guaranteed Arrow 71755kz+71929pk Aprilia Tuono 660 (2021+) Titanium Full Exhaust System "competition Evo Indy Race" Top Brand [PQNaV47K]

Full exhaust system "Competition Evo Indy Race" for APRILIA TUONO 660 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 noise emissions. The internal components are in stainless steel assembled by means of TIG and MIG welding.

• Typology: Full system slip-on + manifold
• End cap in: Carbon
• Inner material: Stainless steel
• Silencer cover: Titanium
• Link pipe material: ND
• Manifolds material: Stainless steel
• Slip-on approval: ECE
• Manifolds approval: EC
  
• Terminal body length: 270 mm
• In diameter: 54 mm
• Out diameter: 58
• Db-Killer: Yes
• Oxygen probe input: NO
  
• Note: The exhaust terminal is supplied with fittings, nuts and bolts and all the material necessary for assembly