Features: Features large chevron style block pattern and independent shoulder knobs for ideal handling & wear on tarmac combined with stable, predictable off-highway performance. Uses a heavy-duty compound and is designed to give the best all round performance...
Features: The Factory Fatty is reminiscent of the “works” or cone pipe once used by Factory Teams and it shares many of the same characteristics with its craftsmanship and material quality. Broadens and smooths out the power curve while boosting gains...
Features: Utilize FMF's patented module precisely located at the initial stage of the header. Position "Bomb" increases performance; horsepower is increased as much as 10%. Act as "pre-muffler" helping to lower the decibel output. The expansion and contraction...