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!

STANDARD 3 Year / 36k 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 products not covered under our 3 year / 36k mile powertrain warranty above, we offer a "Limited Parts Warranty". Please click the link below to register your recent purchase:

Magnuson Products Limited Parts Warranty Registration Form

Note: To submit a warranty request on a qualified purchased supercharger, please fill out the warranty request form under the "Contact Us" tab.