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Pro Circuit Stainless Steel Header - 4K08450XH

  • Part #:
    433815
  • Manufacturer Part #:
    4K08450XH

Original Price: $179.96


Closeout Price: $134.97

You Save $44.99 (25%)
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Ships Today! If ordered in:
0 9 HR : 1 3 MIN : 2 6 SEC
Overview of Pro Circuit Stainless Steel Header - 4K08450XH
  • Stainless steel headers are specially designed to improve performance when compared to stock headers; built from 304 stainless steel to ensure maximum durability and corrosion resistance

Specs for Pro Circuit Stainless Steel Header - 4K08450XH

Color - Primary Silver
Type Head Pipe
Units Each
Weight 1.65 lbs

Cross reference number(s):

18220157
Specs for Pro Circuit Stainless Steel Header - 4K08450XH
Color - Primary Silver
Type Head Pipe
Units Each
Weight 1.65 lbs
Fitment for Pro Circuit Stainless Steel Header - 4K08450XH
See if this part fits your ride

Part 433815 fits the following machines

Kawasaki
  • 2008 Kawasaki KLX450R
4.3 / 5.0
4 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
1
3
0
0
0
Finish
4.5 / 5
Fit
4.5 / 5
Performance
5.0 / 5
Quality
4.5 / 5
Style
3.5 / 5
Value
4.5 / 5
Fit
5 / 5
Quality
5 / 5
Style
3 / 5
Value
5 / 5
Better performance than stock and much cheaper.
I had to replace the header on my 450 due to damage to the stocker. This one was much cheaper than replacing with OEM and I saw increased performance over the stocer (in it's pre-damaged condition).
January 21, 2010
Finish
4 / 5
Performance
5 / 5
Good Header
The original header flange was way too thick to use the drz400 header bolts so I had to take the flange off of the stock pipe and slightly modify it to be used with the new header. Was a little hard to get it to bolt up to a Yoshi slip-on too but I was expecting that. Overall it's a great mod for the price, I could feel the bike gained some mid range and top end power.
May 8, 2012
Finish
5 / 5
Performance
5 / 5
Worked for me.
had to replace stock header on my 06 crf250x, I was a little concerned about it fitting as my local dealer told me it probably wouldn't. I phoned Dennis Kirk and they confirmed with their tech that it would fit and when it came I had no problems installing. I also saved a reasonable amount of money buying thru Dennis Kirk , which was key in making the purchase in the first place.
March 27, 2012
Fit
4 / 5
Quality
4 / 5
Style
4 / 5
Value
4 / 5
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September 9, 2010
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Instructions and Manuals for Pro Circuit Stainless Steel Header - 4K08450XH