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Pro Circuit 304 Factory Sound Silencer - SK91250D304

  • Part #: 445114
  • Manufacturer Part #: SK91250D304
This item is no longer available

Overview of Pro Circuit 304 Factory Sound Silencer - SK91250D304

  • Designed with a longer midsection than the Shorty for noise-conscious riders
  • Ideal replacement for the OEM silencer while offering impressive performance gains
  • Feature 6061 T-6 brushed aluminum housing with 304 stainless steel intake tube
  • FIM-approved 304 stainless steel end cap and double-walled mounting brackets
  • Steel Allen head screws for re-building/repacking
  • Exclusive E-glass pillow packing
  • Has domed euro-style end cap

Specs for Pro Circuit 304 Factory Sound Silencer - SK91250D304

Type - Exhaust Muffler/Silencer w/o Spark Arrestor
Units Each
Weight 2.50 lbs

Specs for Pro Circuit 304 Factory Sound Silencer - SK91250D304

Type - Exhaust Muffler/Silencer w/o Spark Arrestor
Units Each
Weight 2.50 lbs

Fitment for Pro Circuit 304 Factory Sound Silencer - SK91250D304

See if this part fits your ride

Part 445114 fits the following machines

Kawasaki
  • 1993 Kawasaki KDX250
  • 1992 Kawasaki KDX250
  • 1991 Kawasaki KDX250
4.9 / 5.0
7 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
6
1
0
0
0
Finish
4.9 / 5
Performance
4.7 / 5
Loudness
Very Quiet
Average
Very Loud
Finish
5 / 5
Loudness
Very Quiet
Average
Very Loud
Performance
5 / 5
Pro Circuit factory sound
I have this pipe on my 2001 Cr80 expert and love it. It hits poweband alot faster and revs quicker. I race alittle and havent been bothered about the dbs, but it is louder than stock. Sounds good. I recommend to all
January 23, 2010
Finish
5 / 5
Loudness
Very Quiet
Average
Very Loud
Performance
5 / 5
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May 5, 2011
Finish
5 / 5
Loudness
Very Quiet
Average
Very Loud
Performance
5 / 5
No Review Title Entered By User
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March 21, 2011
Finish
5 / 5
Performance
4 / 5
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December 24, 2010
Finish
5 / 5
Loudness
Very Quiet
Average
Very Loud
Performance
5 / 5
good buy
This silencer was a good purchase. It lowered the decibels well below the limit.
June 12, 2010
Finish
5 / 5
Loudness
Very Quiet
Average
Very Loud
Performance
5 / 5
amazing
I own a rmx 250 that weighs 269 pounds it was completely stock but I was looking for more bottom end torque I purchased the 304 pro circuit and i was highly impressed. second gear the bike grabs more than ever has I would recommend this muffler to anyone looking for more torque
June 28, 2012
Finish
4 / 5
Performance
4 / 5
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No Review Text Entered By User
March 4, 2011
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Instructions and Manuals for Pro Circuit 304 Factory Sound Silencer - SK91250D304