This is a ring designed for the new Saito FG 19, it fits leaving clearance for the spark plug and spark plug caps. It has a great sound and will last many years.
This ring also fits the Saito FA90R3 and the Saito FA 120R3.
Comes powder coated flat black and has fuel pressure fitting. Also comes with adaptor nuts.
For installation help download the manual and watch the video! Both are on the tabs above.