FMF Gold Series Fatty Pipe Yamaha YZ125 (2022-UP) | 024077. The Factory Fatty is reminiscent of the "works" or cone pipe once used by Factory Teams. It shares many of the same characteristics with its' craftsmanship and material quality. The Factory Fatty broadens and smoothes out the power curve while boosting gains throughout the entire power band, more low-end, more mid, and increased over-rev. No matter what type of riding you do,- FMF Gold Series Fatty Pipe Yamaha YZ125 (2022-UP) | 024077.
FMF Gold Series Fatty Pipe Yamaha YZ125 (96-98) | 020147. With well over 35 years of racing experience behind it, the Fatty Gold Series pipe delivers race proven performance. The Fatty broadens and smoothes out the power curve while boosting gains throughout the entire power band, more low-end&c... - FMF Gold Series Fatty Pipe Yamaha YZ125 (96-98) | 020147.
FMF Gold Series Fatty Pipe Yamaha YZ125 (00-04) | 024041. With well over 35 years of racing experience behind it, the Fatty Gold Series pipe delivers race proven performance. The Fatty broadens and smoothes out the power curve while boosting gains throughout the entire power band, more low-end&c... - FMF Gold Series Fatty Pipe Yamaha YZ125 (00-04) | 024041.
FMF Gold Series Fatty Pipe Yamaha YZ125/X (05-21) | 024049. With well over 35 years of racing experience behind it, the Fatty Gold Series pipe delivers race proven performance. The Fatty broadens and smoothes out the power curve while boosting gains throughout the entire power band, more low-end&c... - FMF Gold Series Fatty Pipe Yamaha YZ125/X (05-21) | 024049.
FMF Gold Series Fatty Pipe Yamaha YZ125 (1999) | 020150. With well over 35 years of racing experience behind it, the Fatty Gold Series pipe delivers race proven performance. The Fatty broadens and smoothes out the power curve while boosting gains throughout the entire power band, more low-end&c... - FMF Gold Series Fatty Pipe Yamaha YZ125 (1999) | 020150.
FMF Gold Series Factory Fatty Pipe Yamaha YZ125/X (05-21) | 024052. The Factory Fatty is reminiscent of the "works" or cone pipe once used by Factory Teams. It shares many of the same characteristics with its' craftsmanship and material quality. The Factory Fatty broadens and smoothes out the power curve while boosti... - FMF Gold Series Factory Fatty Pipe Yamaha YZ125/X (05-21) | 024052.
FMF Gold Series Fatty Pipe Yamaha YX125 (2022-UP) | 024076. With well over 35 years of racing experience behind it, the Fatty Gold Series pipe delivers race proven performance. The Fatty broadens and smoothes out the power curve while boosting gains throughout the entire power band, more low-end&c... - FMF Gold Series Fatty Pipe Yamaha YX125 (2022-UP) | 024076.
FMF Factory Fatty Rev Exhaust Pipe 2022-UP Yamaha YZ125/X | 024078. The FMF Rev pipe focuses its power delivery in the middle and upper rpms of the powerband. If you're running out of power up top, want more time between shifts and do a lot of deep berm or sand riding, the FMF Rev is your pipe of choice.F... - FMF Factory Fatty Rev Exhaust Pipe 2022-UP Yamaha YZ125/X | 024078.
FMF Gold Series Fatty Pipe Yamaha YZ/WR 250 (91-93) | 020135. With well over 35 years of racing experience behind it, the Fatty Gold Series pipe delivers race proven performance. The Fatty broadens and smoothes out the power curve while boosting gains throughout the entire power band, more low-end&c... - FMF Gold Series Fatty Pipe Yamaha YZ/WR 250 (91-93) | 020135.
FMF Gold Series Fatty Pipe Yamaha YZ250 95-96 | 020142. With well over 35 years of racing experience behind it, the Fatty Gold Series pipe delivers race proven performance. The Fatty broadens and smoothes out the power curve while boosting gains throughout the entire power band, more low-end&c... - FMF Gold Series Fatty Pipe Yamaha YZ250 95-96 | 020142.