FMF

Power Bomb Trx400ex 99-07

Part # FMF-H421H

• —The expansion and contraction of exhaust sonics through the system causes increased flow
• —Position "Bomb" increases performance; horsepower is increased as much as 10%
• —Utilize FMF's patented module precisely located at the initial stage of the header
• —Act as "pre-muffler" helping to lower the decibel output
• —For closed course competition use only.