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© 2009 Xtreme Products Inc.
Dr.D ATV EXHAUST
The Dubach Racing Development (Dr. D) exhaust
systems increase power throughout the RPM
range. The unique attributes of the Dr. D Step
System allows for a more efficient intake stroke. It
does this by resisting the reflective exhaust pulse
during the intake/exhaust overlap. Features a
stainless steel header, mid pipe, and aluminum
muffler. Removable bolts at inlet cap for easy
repacking. Includes USFS approved spark
arrestor screen.
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Dr D ATV/UTV EXHAUST
HONDA TRX450R '04-05
293.54
Qty
HONDA TRX250EX '01-06
293.54
Qty
HONDA TRX400EX '99-08
293.54
Qty
HONDA RINCON 650/680 '03-07
293.54
Qty
KAWASAKI KFX450 '08
293.54
Qty
KAWASAKI LTZ/KFX400 '03-08
293.54
Qty
KAWASAKI KFX450 '08
161.70
Qty
YAMAHA RAPTOR 250 '08
169.95
Qty
YAMAHA YFZ450 '04-08
169.95
Qty
DRD HEAD PIPE - RAPTOR 700 '06-08
219.12
Qty
YAMAHA YFZ450 '04-08
293.54
Qty
YAMAHA RAPTOR 700 '06-08
293.54
Qty
YAMAHA RAPTOR 660 '01-05
293.54
Qty
YAMAHA RAPTOR 250 '08
293.54
Qty
YAMAHA RAPTOR 350 '05-08
293.54
Qty
YAMAHA GRIZZLY 660 '02-06
293.54
Qty
Upgrades & Accessories
No Upgrades & Accessories