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Dr. D Quiet Core Insert
Dr. D Quiet Core Insert

$54.95

Select your bike to see if this exhaust fits
Description See Also: 1 Review 9 Questions Fitment Part Numbers
Item #DRD000G

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1 Review
5 out of 5 stars
5 Star   1 4 Star   0 3 Star   0 2 Star   0 1 Star   0
All Reviews
Foghorn Verified Purchaser
2 days 9 hours ago Oregon
Durability5/5Ease of Installation5/5Performance5/5Power5/5Style5/5
Works as advertised

Fits perfect and provides a healthy but quiet exhaust note

9 Questions
Answered:   9
Not Yet:   0
Dave D
Q: Does the quiet core contain a spark arrestor?
1 year 3 months ago
Thumbs
Top 10
1 year 3 months ago
A: The product will vary from bike to bike so we would need to you what bike you would be putting this on to be able to get you an accurate answer. Please just give us a call and we would love to figure this out for you Dave.
jaggdtf
Q: Would it fit on a Crf 150RB?
1 year 3 months ago
TylerGearhead
Top 25
1 year 3 months ago
A: Only if you have a Dr. D exhaust. This is proprietary to that pipe specifically.
Reelly3697
Q: Is there a way to quiet down the older dr.d d shaped mufflers I believe the part number is 2003 it is a dual system. 
1 year 4 months ago
TylerGearhead
Top 25
1 year 4 months ago
A: You would want to look for something like a quiet core insert. To my knowledge, this is not available for that old of an exhaust system.
Dandan
Q: Is this Fit to CRF450X stock muffler?
Over 3 years ago
MotoSportExpert
MotoSport Staff Expert
Over 3 years ago
A: No. This Dr. D Quiet Core Insert can be used with any Dr. D SA muffler only.
PAttyboy
Q: Klx 110 2009
Over 3 years ago
Will this fit on this bike?
MotoSportExpert
MotoSport Staff Expert
Over 3 years ago
A: No sorry, This product does NOT work with a DR.D Mini Bike, 2010 CRF250, WR250X 08-09 or NS-4 systems.

SKU: 2905-QC Insert.
Fits:
CRF150, CRF230F, CRF250X, CRF450X, RMX450, TTR125, TTR230, WR426F, YFZ450, YFZ450R, YFZ450X, YZ250FX, YZ250X, YZ426F, TRX250, TRX400, TRX450, LT-Z400, LT-R450, YZF450, YZF450X, YZF450R, Raptor 125, Raptor 250, Raptor 350, Raptor 660, Raptor 700, KFX400, KXF450, CRF150R, CRF450R, KTM250, KTM350, KTM450, KTM525, KLX250F, KX250F, KLX450F, KX450F, RMZ250, RMZ450, WR250F, YZ250F, WR400F, YZ400F, YZ450F, WR450F
AMONRA
Q: EXHAUST
Over 5 years ago
NEED TO KNOW IF THIS ITEM WILL FIX TO MY HONDA TRX 350 AND THE WAY TO CONNECT IN THE MUFFLER, SCREWS OR WELDER ????
MotoSportExpert
MotoSport Staff Expert
Over 5 years ago
A: No, this is made for the Dr. D mufflers only.
yamaha19
Q: Will this silencer also wortk as a spark arrester
Over 9 years ago
hondarob
MotoSport Staff Expert
Over 9 years ago
A: it is not a spark arrestor. but you can use it with the spark arrestor.
08yfz450mx
Q: Whats the difference between this one and the older style??
Over 10 years ago
james718
MotoSport Staff Expert
Over 10 years ago
A: you have the new style DR.D pipes, which are cone shaped, and the older style D-Shaped Exhausts.
nodorftj
Q: Will it fit on any drd muffler?
Over 10 years ago
james718
Expert MotoSport Staff
Over 10 years ago
A: This will not fit the D-Shape exhaust, just the newer DR.D exhaust systems.
Fitment

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# Part Numbers
Product Variant Manufacturer Part #
Dr. D Quiet Core Insert 2905