Slip-on Silencer RS-4J Cyclone EXPORT SPEC Certyfikat japońskieg

查阅了webike的网上评论和哔哩哔哩里的一些有关视频，最后决定购买YOSHIMURA RS-4J 不锈钢排气尾段 搭配 SPTADO POWERBOX的前段，吉村这个尾段非常漂亮，是我买过的摩托车改装品里最为精致的，简直像是艺术品，我很喜欢，平衡排气的同时，解决之前扩缸后进排气不匹配的放炮问题，减少了拉高转时的振动，声音也更为安静（相比较直排），扭力从低扭到高扭我都满意，喜欢！

Compared with OEMExhaust System, Axel's Response is much better and accelerates comfortably.
I also changed my front sprocket from an OEM 14T to a Torque (acceleration?) 12T. I also changed the front sprocket from the OEM 14T to the Torque (acceleration?) 12T, so the top end extension used to be a frustrating factor, but it has improved tremendously, and I have no complaints at all, and am having a great time riding the bike.
As for the sound, I'm enjoying the low, fat, powerful sound of the Motocrosser.
I think it will make driving easier on both forest roads and paved roads as you can immediately tell the difference between the OEM Exhaust System and the OEM Exhaust System, so I would definitely recommend this product to anyone who is looking for more powerful acceleration and improved top extension.
It's a lot lighter than the OEMExhaust System, so pushing and pulling and causing the bodywork is a lot easier than it used to be!
I was able to install it without any problems by using the included Bracket and Bolt, but I had a hard time adjusting the angle and position.
Two of us worked on it, but it was still a little large.

[used in conjunction with SP Chutaro's PowerBox]
After installing the PowerBox, we felt the head-butt feeling at high rpm and the Idling sound of the Normal silencer was not enough.
I did the installation myself. Accuracy is good and position is tightly determined.
I painted Liquid Gasket on the joint part of PowerBoxPipe and Silencer, and changed to JointClamp made by KITACO.
It looks very stylish with Silencer close to the center of the body.
The output characteristics at the higher RPMs are quite different from what I was expecting, and I can drive the power band continuously on tight mountain passes to the red zone without feeling the headache.
Launch acceleration, Quantity:Pair (for Left and Right) It's a very fun motorcycle with a lot of slapstick, such as the turnaround to the
Honestly, the improvement of the sporting qualities through weight reduction is where we felt the most benefit.

The improvement of the output characteristics, including weight reduction, is a true YOSHIMURABrand, with attention to detail and a finish that satisfies the desire for ownership, such as the Spring rubber cover and the "Yoshimura" engraving on the silencer band.
It is regrettable that the heat-resistant sticker was about to come off from the beginning....

I think the SP Tadao Exhaust Manifold + Yoshimura Exhaust System is a good match
The low torque went up pleasantly from bottom to top as well
Installation is very accurate and easy to install
The volume is different in a personal feeling, but in my opinion, the volume is larger than NORMAL It's good

The Exhaust System itself is well made and the Exhaust Parts:Nut and You can see the difference in the bolts I should have prepared the gasket in advance to work on Smooth And remorse After installation, there was no exhaust leak check or body interference, and the exhaust was blinked to Blinker I'm wondering if it won't affect me This was one of the best things about the Manufacturer, even if you install it yourself