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Moose Dynojet Jet Kit - Stage 2

$59.95 - $82.95
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Moose Dynojet Jet Kit - Stage 2

Product Description

  • Designed for ATVs with stock or mildly modified engines using well-designed stock or aftermarket exhausts with a modified airbox and a stock or replacement air filter.
  • For applications where individual air filters cannot be installed and where airbox modifications improve overall engine performance.
  • A power increase of 8% can be achieved in most cases.
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Ease of Installation
Verified Purchaser
Location: Belgrade, MT

I tried to tune my TRX450r by changing standard jets and needles and never got it right. Installed this kit and the quad carburated perfect on the first try!!! Great kit would recommend it to anyone. Also Dynojet customer service is FANTASTIC!!!! Five stars to motosport and Dynojet.

Ease of Installation
Location: Clarksville, TN
Good Item

Easy to install, has held up to rough riding, no issues at all.

Location: Manistee,Mi
Good Product

Used the jet kit on a TRX-450 with a big bore kit and slip on pipe. Followed the instructions and the machine carburated perfectly the first time. Good product..

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Total Questions (1)
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chuck Over 5 months ago Location: AZ
Does this include the THROTTLE SCREW SET?
MotoSport Staff
Over 5 months ago Location: Portland, OR, USA
The jet kits do not include any of the adjustment screws. These can be obtained by purchasing a carburetor rebuild kit, or purchased individually through the OEM parts finder here:
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