All pipes made from tiatnium.
+GP PERFORMANCE 42.7?Staight Flow Silencer.
+Polished and blue colored exhaust pipes.
+Best for tuned engine from 88cc and more.
+Compatible with stock kick arm.
+Weight only 1.5kg!!

GP PERFORMANCE...The best quality and technology.
OVER RACING has intoroduced GP PERFOMANCE Exhaust System for YAMAHA FZ-1 and XJR1300 so far.
This system fully shows you OVER's technology from experience of racing activities such as SUZUKA 8hours endurance race.
For MONKEY, again, OVER RACING designed new silencer and developed its performance.
Sharpe and light look design is just like racing machine.
All component parts of GP PERFORMANCE Exaust System are hand made and in-factory built by OVER RACING factory team.

High up mounts layout pulls out more power.
Slush cut end with blue colored.
GP PERFORMANCE original brass emblem