FAT PIPE ATC250R 85-86 Soft MX/EN 300 18-21

MX/EN 300 18-21

low-ash additive system minimizes carbon build up while preventing rust

Formula 650

Also new for '23 is our side seam

SE 300 Factory 2021

FAT PIPE ATC250R 85-86 Soft MX/EN 300 18-21Fatty Pipe FMF's Fatty Gold Series pipe broadens the powerband and provides a healthy power increase everywhere Improved throttle response, a linear powerband and enhanced over rev all add up to a pipe that everyone will benefit from If youre riding trails, tracks or in the open desert, this pipe has what youre looking for FMF Racings Tru Flo stamping process ensures a perfect fit and optimum performance Includes O rings NOTE: Will not pass 2025 FIM