Arrow Thunder Approved aluminium silencers (right and left) Yamaha YZF R1 2004–2006 71687AO

Arrow thunder Approved aluminium silencers (right and left), manufacturer reference 71687AO.

Specification

• Manufacturer part number: 71687AO
• Silencer body material: aluminium
• End-cap material: stainless steel
• Silencer internal material: stainless steel
• Mid-pipe material: stainless steel
• Mounting: satinless steel clamp
• Silencer body length (mm): 400
• Inlet diameter (mm): 45
• Outlet diameter (mm): 45
• DB-killer specified: Yes
• Oxygen sensor connection: No
• CO sensor connection: No
• Manufacturer component weight (kg): 4.5

Arrow exhaust applications

Installation

This listing is for Arrow reference 71687AO. Other Arrow references in the installation layout are separate components. The model application does not by itself establish a direct connection to every original or aftermarket exhaust.

• Arrow installation layout: Yamaha YZF R1 2004–2006

Manufacturer fitting instructions

• 3881704.PDF