We developed and built an adjustable main jet so you can set your carb for peak performance at any temp.This is a must for stock class racing.
ISR & ISOC LEGAL
112 S. Elm St., Anamosa, Iowa, 52205
All prices are in USD. | Sitemap
© 2001-2018 Recreational Motorsports. All rights reserved. Cedar Rapids, Iowa Web Site Design by William Easton Design
Click the button below to add the Polaris Adjustable Main Jet to your wish list.