Thunderslide Jet Kit - Evolution Big Twin
$205.54
- Unique set of lift holes moderate how the slide moves with respect to throttle position; the faster the slide opens, the quicker the throttle response
- Revolutionary composite plastic slide provides unparalleled performance gains in both horsepower and mileage
- Designed for engines with stock or aftermarket air filter and exhaust system
- Kit includes jets, needles, clips and other necessary parts for CV carbs
- Made in the USA