Warranty


Magnuson's Power Train Warranties, we've got you covered!


With decades of OEM supply experience, Magnuson Superchargers proudly stands behind its industry leading product reliability and is now offering a Limited Power Train Warranty for our supercharger systems. Best of all its FREE with our Standard 3 Year / 36,000 Mile warranty program!

And for those wanting to go that extra mile, we are here to support you too with our Optional 5 Year / 60,000 Mile warranty program. For more information please review the application forms below, or feel free to call us on +1-805-642-8833 PST.

STANDARD 3 Year / 36k Mile - Limited Power Train Warranty PDF

OPTIONAL 5 Year / 60k Mile - Limited Power Train Warranty PDF

Refer to the link below to see if your vehicle is covered under our "Limited Power Train Warranty".

Limited Power Train Warranty Product Eligibility PDF

Magnuson's Supercharger and Parts Warranty, quality we stand behind!

For all products that aren't covered under the warranties listed above we offer the "Limited Parts Warranty" shown in the link below. Fill out the form at the link provided below:

Magnuson Products Limited Parts Warranty Form


For help regarding a warranty request on an existing supercharger installation, please fill out the warranty request form under the "Contact Us" tab.