New for 2017!
Dynojet Stage 1 Jet Kit Yamaha YZ426F 2000-2002
Zoom
MSRP
$74.99
Savings (15%):
$11.25
Price
$63.74

Select qty:

Add to Wish List

Dynojet Stage 1 Jet Kit Yamaha YZ426F

Stage 1 Dynojet kits were designed to maximize carburetor performance and are intended for unmodified or mildly tuned engines using the stock airbox, air filter and stock pipe or a quality high-flow aftermarket pipe. The main benefits of the Stage 1 Jet Kit are improved throttle response, smooth power transfer and in most cases power increases of approximately 5% throughout the entire power range are achieved.

Features:

  • Intended for stock or mildly tuned engines using the stock airbox, air filter and stock or quality high-flow aftermarket exhaust
  • Designed to maximize carburetor performance
  • Improves throttle response and power transfer
  • Power increases of approximately 5% can be achieved
  • Includes detailed installation instructions

Includes:

  • 1 Main Jet DJ155
  • 1 Main Jet DJ160
  • 1 Main Jet DJ165
  • 1 Main Jet DJ170
  • 1 Main Jet DJ175
  • 1 Fuel Needle DNO981
  • 1 E-Clip DE0001
  • 1 Adjusting Washer DW0001
  • 1 Main Jet Adapter DJA001

Note: Images are for reference only, actual kits will vary per make and model.

Resources:

This Product Fits:
Yamaha
YZ426F 2000, 2001, 2002
Product Style RevZilla Item # Manufacturer Product # Availability
Dynojet Stage 1 Jet Kit Yamaha YZ426F 2000-2002 1211779 4190 Only 2 Left: Ships within 24 hours

Shipping

Orders $39.99 and over qualify for our fast free shipping offer. Click Here for FREE Shipping Terms and Conditions.

Please see our International Orders page for orders shipping outside the US.

We show real-time availability on this product page when you select the size/color item you want.  Most items will ship the same business day an order is placed,however if an item requires additional processing time a message will be shown indicating such.

See our full Shipping Policy for further details.

Returns

If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

See our full Return Policy for all of the pertinent details.

Write a Product Review for a chance to win our monthly $100 giveaways.
Use our Product Q&A for a chance to win our monthly $100 giveaways.

Have a functionality, fit, or otherwise product-specific question about the Dynojet Stage 1 Jet Kit Yamaha YZ426F 2000-2002? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.