This is an ADA S1 Chrome Go Ped Exhaust Pipe, Series 1
This Pipe is designed for midrange to top speed. Spring mounted with a center bleed chamber.. Exclusive Features Tunable, 4 different tuning combinations with spacers. 3-5mph gain over stock exhaust on Zenoah G23LH. Includes all required mounting hardware.
Fits G230RC / G260RC / HE23HP / HE26HP / SK27RC / SK29RC / G23LH / CYR230 / CYR270 / CYR290 / G23-LH / HE23ZR / CY23ZR engines. If mounting on a Bigfoot or Super Bigfoot, you can use the an optional BF mounting bracket for a much sturdier mount.