Contact Us

We'd like to hear from you

Who we are

Aftermarket Assassins is a small company dedicated to customer service and providing the most possible power to your vehicle. We have a huge passion for powersports, and believe life is short; so have fun!   We greatly thank you for your business and thank you 100x more for helping us live our dream!   -Mike

Aftermarket Assassins

2348 75th Ave, Osceola, Wisconsin 54020, United States

Call or Text: 715-417-0426


Monday - Friday: 9am - 5pm

Have questions on the weekends or nights? Feel free to send us an or e-mail, text message, or call and we'll do our best to answer. Worst case; we won't get back to you until Monday(or the following day if on a weeknight).