SC PROJECT CRT MOTO GP (FULL EXHAUST SYSTEM) for NMAX 155 V2/V2.1 & AEROX 155 V1/V2/V2.1 FULL SYSTEM FEATURES & INCLUSION: ✅SET OF 51MM SC PROJECT CANISTER. ✅FREE SILENCER 2 TYPES ( for Inlet or Outlet ) ✅SET OF AKRAPOVIC BIG ELBOW 51MM RATLOOK TIG WELD. ✅BIG ELBOW WITH RESONATOR & BACK PRESSURE ADD 15% MAX POWER. ✅FIT TO NMAX 155 2020-2023 V2/2.1 & AEROX 155 2016-2023 V1/V2/V2.1 MODEL. ✅PLUG & PLAY (51MM OPEN SPECS) ✅1 SET OF FULL SYSTEM ACCESSORIES. ———————————————————- ❇️SILENCER VARIATIONS: ✅SYSTEM #1 - W/ SC BUSAL SILENCER 60MM (Design for Sc Project 60mm outlet w/ adjustable sound & close pipe looks, Good for city drive or any minimal distance drive) hassle free to install. ✅SYSTEM #2 - W/ INLET STAINLESS STEEL SILENCER 51MM (Design for Sc Project 51mm inlet, Good for daily drive (back pressure silencer) & best for long ride with max power & even high RPM) need to remove the canister during installation. ✅BLACK,GREY, & BLUE SET+DUAL SILENCER - Includes with 2 types of silencer for Inlet and Outlet of Sc Project ( for inlet silencer good for Long drive / for Outlet silencer good for City drive - optional ways of using these silencers based on your riding mode) ———————- Note #1: The Sc project adaptor will cut already before shipping the purpose of that to avoid (Alog Alog) moving the inlet silencer “it’s called Ring Spacer inlet silencer “and avoid hassle client side. Note #2: NMAX 155 V2/V2.1 2020-2023 & AEROX 155 V1/V2/V2.1 2016-2023 MODEL is the same elbow frame,but already separated in variations to avoid confusion of buyers.