Dubach Racing - NS-4 Slip-On Exhaust (ATV)

Product Code: drd-ns-4-slip-on-exhaust-atv
$359.95 $323.95 Sale
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Dubach Racing - NS-4 Slip-On Exhaust (ATV)

The Dr.D 4-Stroke Slip-on Exhaust is built, developed and tested by the man himseld, Doug Dubach.  Each exhaust system is unique and not massed produced.  They have been developed on the track to improve your bike's characteristics.  No "universal" components here, just quality construction that doesn't cut corners.  Give your bike a power boost with the Dr.D NS-4 slip-on system for your ATV.


  • Lighter than stock
  • Light weight magnesium End Cap
  • Removable bolts (not rivets) at the inlet cap for easy repacking
  • Stepped perforated core for reduced heat
  • Increased durability