This product is vehicle specific. Click here to select your vehicle to ensure fitment.

Dynojet Stage 2 Jet Kit Yamaha WR450F 2005-2011

Name: Dynojet Stage 2 Jet Kit Yamaha WR450F 2005-2011
Brand: Dynojet
SKU: 1211780
Price: 99.99 USD
Availability: InStock

Write a Review

Fullscreen Zoom

$99^.⁹⁹

Fast Lane

Members get up to $20.00 in total value. Join Now

Ships Free to Cycle Gear Stores!

The Cycle Gear Difference

Free Shipping Over $49^.⁹⁹
30-Day Best Price Guaranteed
No-Hassle Returns View Details

Dynojet Stage 2 Jet Kit Yamaha WR450F 2005-2011 Instructions

Instructions (pdf)

Dynojet Stage 2 Jet Kit Yamaha WR450F

Dynojet Stage 2 kits are intended for motorcycles with a stock or mildly tuned engine using a well designed aftermarket pipe with a modified airbox. Designed for applications where airbox modification improves the engine’s performance and in most cases power increases of approximately 8% can be achieved.

Features:

Intended for stock or mildly tuned engines using a modified 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 8% can be achieved
Includes detailed installation instructions

Includes:

1 Main Jet CJ134
1 Main Jet CJ138
1 Main Jet CJ142
1 Main Jet CJ146
1 Main Jet CJ150
1 Main Jet CJ155
1 Main Jet CJ160
1 Fuel Needle DNO989
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.