Système d'Échappement Factory 4.1 avec Collecteur PowerBomb support a fusil minimizes thetread center’s dynamic growth

minimizes thetread center’s dynamic growth at high speed

Accordéons sur le revers pour augmenter la flexibilité des doigts

it goes wherever you go without ever taking up space

Suitable for 1

Système d'Échappement Factory 4.1 avec Collecteur PowerBomb support a fusil minimizes thetread center’s dynamic growthFMF Factory 4. 1 Exhaust System with PowerBomb Header The Factory 4. 1 Exhaust System with Megabomb header is FMF's flagship exhaust system, favored by factory teams like KTM, Epic Can Am, and Rath Racing. Perfect for the track or dunes, its durable stainless steel header withstands all abuse, providing riders with performance and unwavering reliability. FEATURES Significant power gains across the entire RPM range Advanced engineering and patent