Reviews
Fits: YAMAHA SR400 19, YAMAHA SR400 19, YAMAHA SR400, YAMAHA SR400, YAMAHA SR500
More than you can imagine.
The increase in RPM was immediately felt!
After changing from the OEM exhaust pipe to the external Full Exhaust System, the RPMs were not increasing well, but by installing the TorqueValve, the RPMs improved to a large range and the Stress was eliminated!
View detail
Fits: YAMAHA SR400 19, YAMAHA SR400 19, YAMAHA SR400, YAMAHA SR400, YAMAHA SR500
I had my doubts.
TorqueValve was recommended to us by a friend, and we installed it when we replaced the exhaust pipe. I could feel the increase in RPM and the torque feeling. I am glad I installed it. View detail
Fits: YAMAHA SR400 19, YAMAHA SR400 19, YAMAHA SR400, YAMAHA SR400, YAMAHA SR500
Great parts.
It is a device that engages the entrance of the Exhaust pipe.
By narrowing the hole of the exhaust pipe a little, the flow speed is increased and the low speed torque is improved.
I use it with SP Tadao PowerBox.
good point
The Torque really rises.
Acceleration is also smoother.
Installation is very easy.
●High quality and durability.
A bad point
None
Recently, GermanyKEDO company's parts which are often seen seem to be real. If the quality of the exhaust can be improved and the performance can be improved at this price, I think it is cheap.
View detail
Fits: YAMAHA SR400 19, YAMAHA SR400 19, YAMAHA SR400, YAMAHA SR400, YAMAHA SR500
Light blowing
This time, the OVER SS Megaphone Exhaust System has been installed with no exhaust leaks and is easy to use I was able to install it I feel the rise of the revolution at low and middle speed is faster than ever before until Limiter comes on 。 Driving will be fun without stress! 。 Replacement of the Gasket is recommended at the time of installation 。
View detail