FMF Racing Megabomb Stainless Header for Honda CRF450R/CRF450RX 21-24 * Dipstick Length = 2-3/4in

* Dipstick Length = 2-3/4in

oil pump drive shaft

(4) Rocker box gaskets

Product Specs for Andrews Main Drive Gear

FMF Racing Megabomb Stainless Header for Honda CRF450R/CRF450RX 21-24 * Dipstick Length = 2-3/4inFMF MegaBomb Header Honda CRF450R CRF450RX The FMF MegaBomb header is the top choice for many Factory Teams and is best suited for Motocross, Supercross and GNCC style riding where more bottom to low end response is desired. The patented header design allows exhaust gasses to expand, cool and ramp back up at a higher velocity. This results in torque gains typically associated with longer headers, and the healthy over rev of a short header. When