FMF RACING - STAINLESS MEGABOMB HEADER - 044481 - YAMAHA 26 YZ450F (LATE MAY BACKORDER)The science behind the Megabomb header may be FMF's greatest engineering accomplishment to date. You can pay an engine builder thousands or bolt on a Megabomb for as much as a 3 HP boost! Plus, the megabomb actually reduces noise levels by as much as 1. 5 dB. The Megabomb header will have you pulling holeshots and dusting all the boys on the way up Competition Hill. Simply bolt it on and go faster. Features: Produces long header torque and short

25-26 250/300 EXC/XCW

-CNC'd 6061 T-6 aluminum adaptor body

1 RCT is constructed from only aerospace grade materials that meet FMF's exacting specifications and is manufactured 100% at our Southern California factory

that's like 9 degrees of upsweep and 14 degrees of backsweep

VP put each container through a 15-point quality test and back it with a limited 3-year warranty against leaks

512000-BLK Standard Black

17-415 Silver

and/or other needs

8 1/4" x 29 1/2" (21 cm x 75 cm)

306053-RED-Enduro - Enduro Red

Traction control: multilevel

15-26 YZ 250X Stock Pipe