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Dynojet Jet Kit
Made in U.S.A.
54 Reviews

Dynojet Jet Kit


Gold Club Price: $76.49

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J&P Part #:  ZZ40806
Mfr Part #:  4168

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Dynojet Jet Kit
Dynojet Jet Kit

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Dynojet Jet Kit

Dynojet Jet Kit

Gold Club Price: $76.49
Order in the next to ship today

Product Details


Description for Dynojet Jet Kit

• Increase power and smoothness throughout the entire rev range, while maintaining optimum fuel economy

• Kit includes comprehensive instructions which show step-by-step installation and testing procedures to ensure a perfect setup every time

• This stage one kit is fully adjustable to allow the use of well-designed aftermarket pipes and stock replacement air filters

• In most cases power increases of 5% can be achieved

Read More
Dynojet Jet Kit

Product Specs for Dynojet Jet Kit

Carb Jets:
Full Kit
Manufacturer Part Number:
Sold in Units:
Warehouse Part Number:

Fitment Questions?

With over 750 years of experience combined, our tech staff has the answers!

  • Yamaha

    • V Star 650 Classic XVS650A : 1999–2011, 2013–2015
    • V Star 650 Custom Midnight XVS650 : 2005–2010
    • V Star 650 Custom XVS650 : 1999–2011, 2013–2017
    • V Star 650 Silverado XVS650AT : 2002–2011, 2013
    • V-Star 650 Classic XVS650A : 1998
    • V-Star 650 Custom XVS650 : 1998
Product Notes

Shipping Note

Due to state regulations we cannot ship this item to the state of California.

Ratings & Reviews

Help Customers Undertand This Product

54 Reviews
Rating Breakdown
5 stars
4 stars
3 stars
2 stars
1 star
July 10, 2020
Dyno jet kit i was happy about that product and service.
-DAVID Lamberson
May 8, 2020
Fantastic! I installed the kit along with the J P shorty exhaust on a 2006 Shadow 750. I installed the recommended jets for open exhaust. Runs great, zero problems with install. Smooth throttle response and more mid-high rpm power.
May 1, 2020
Dyno-jet kit was awesome and an easy installation. However the tool supplied to adjust fuel mixture screws was an absolute joke and very cheaply made as it wouldn’t even adjust the brass screws! Tool warped out of shape just trying to adjust screws! ☹️
April 21, 2020
3 Stars
April 21, 2020
5 Stars
March 19, 2020
Amazing jets for my 2000 Honda Shadow Aero. Fixed my backfiring problem instantly
October 22, 2019
Easy to follow instructions. This kit made a world of difference with my stock air filter and after market pipes. Tuning is fairly simple. Bike is running much better than the stock set up.
October 14, 2019
Perfect fit, perfect price.
July 30, 2019
April 14, 2019
This is the best investment I bought for my cycle since I put different pipes on it. Sounds amazing and runs very smooth

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