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Dynojet Stage 2 Jet Kit
Dynojet Stage 2 Jet Kit

$ 40.49 - $ 98.99
10% Off - Save up to $11.00

Select your bike to see if this jet kit fits
Description See Also: 1 Review 4 Questions Fitment Part Numbers
Item #DNO0004

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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
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All Reviews
Verified Purchaser
Durability 5/5 Ease of Installation 4/5 Performance 5/5 Power 5/5 Style 5/5
Great product

This is definitely worth getting, installed on my 2012 Ninja 250r and wow! No more hesitation, great throttle response and more power in the low to mid rpm's.

4 Questions
Answered:   4
Not Yet:   0
Jacky
Q: My 2012 ninja 250 air box or filter are stock, only has a levince exhaust. My bike has back fire when shutoff throttle at high gear. Would upgrade this kit need to modify my airbox too? Can i just replace it with k&n air filter with extra air intake?
1 month 21 days ago
JamesGearhead
Top 10
1 month 21 days ago
A: It does not modify the air box. This is just a jet kit for the carburetor itself. All air box modifications will be a separate modification.
Timiney01
Q: What are the main jet sizes
Over 3 years ago
MotoSportExpert
Expert MotoSport Staff
Over 3 years ago
A: The Dynojet kit for your 2001 Suzuki vz800 would include the following main jets: (also see link below)
124, 126, 128, 130, 132, 134, 136, 138, 140, 142

http://www.dynojet.com/pdf/3243.pdf
thunderchicken
Q: Cb 750 will this work with pod filters/mild exhaust or would a stage 3 be recomended? you guys are the best!
Over 3 years ago
MotoSportExpert
Top 1 Contributor
Over 3 years ago
A: If you have a stock motor, cams, pistons and porting the Stage 2 will be better suited for your application.
Galu
Dynojet Stage 2 Jet Kit
Dynojet Stage 2 Jet Kit
Dynojet Stage 2 Jet Kit
Q: May have the wrong main jets
Over 5 years ago
I ordered this kit for the ninja 250r 09 and I am not sure if I am doing something wrong or I have received the wrong yets even though there is a manual for the ninja 25r in the kit. The main jets do not screw in place where the old ones were. I believe the jets I have are smaller than the ones I am supposed to have. I have uploaded a few pictures to demonstrate that I am unable to screw in the main jets. I have also uploaded the manual stating it is for the ninja 250r. Thank you for the help in advance.
MotoSportExpert
MotoSport Staff
Over 5 years ago
A: The main jet is supposed to unscrew out of the end of the emulsion tube( the long tube that came out of the carburetor). Once that jet is unscrewed the new main jet is installed in the emulsion tube. The emulsion tube is not to be replaced and will need to remain in the carburetor. with just the old jet removed and the emulsion tube re-installed in the carburetor the jets should fit.
Fitment

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See Fitments
# Part Numbers
Product Variant Manufacturer Part #
Dynojet Stage 2 Jet Kit 3243
Dynojet Stage 2 Jet Kit 2193
Dynojet Stage 2 Jet Kit 4223
Dynojet Stage 2 Jet Kit 7205