FMFracing Powercore 4 S/A
Quick Overview
- The original and still best bang for the buck the Powercore 4 S/A. This is a race design
muffler at a value price. If features our exclusive Hi-Flo technology to evacuate exhaust bette
rand provide maximum core surface area for sound absorption. The Hi-Flo technology is
evident in the stainless steel formed endcaps as well. For maximum tunability, the Powercore
4 has a highly versatile modular rear endcap for optional performance accessories a 2 or 1-3/4
endcap for smoother power delivery a quiet core insert for the sound conscientious and a
replacement spark arrestor screen. Performance, versatility and pounds lighter than stock all
at an affordable price, FMF s powercore 4 Feel the power !
