🚀 Rev up your ride with Yost Performance!
The Yost Performance CV40 Master Kit - Rev 1 Yost Power Tube PTR1 is a comprehensive fuel atomizing device designed to enhance engine performance. Weighing just 3.2 ounces and measuring 6.7 x 3.5 x 1 inches, this kit includes an emulsion tube, a new Rev 1 power tube, various needles, a compression spring, drill bits, and multiple main jets for optimal customization. Installation is quick and straightforward, taking less than 10 minutes, making it an ideal choice for both seasoned mechanics and DIY enthusiasts.
| Manufacturer | Yost Performance |
| Brand | Yost Tools |
| Item Weight | 3.2 ounces |
| Product Dimensions | 6.7 x 3.5 x 1 inches |
| Item model number | DS-289076 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | DS-289076 |
Z**H
makes the evo purr
fits the stock cv harley carb. Had to order additional jet for the complete rejet but it made riding much more enjoyable on my 25 year old bike
J**.
poor running
My harley never would run right with this kit,had to go with the stock em tube
A**R
Three Stars
Drill bits were missing from kit
J**N
Great Kit
I installed this kit on a 97 EVO and it made a world of difference. Better throttle responce,Gas miles,idle. I read directions and easy install great kit.
A**R
Five Stars
Worked awesome. Improved horsepower.
R**R
Five Stars
Thank you
S**T
Five Stars
made a difference
Trustpilot
1 week ago
3 weeks ago