Performance Exhaust LIFETIME Warranty
The manufacturer warrants that all Magnaflow Performance products are free from defects. Most of our mufflers* are warranted against blowouts and defects in material and workmanship for as long as the original purchaser owns the vehicle on which it was originally installed. The warranty is void if the muffler is not installed properly on the vehicle for which it is designed.
This warranty does not apply to any muffler which has been installed on any commercial or racing vehicle or which has been improperly installed, altered, or subjected to misuse or damage from accidents. Also, cost of labor and any additional parts required to complete installation of a replacement muffler are not covered by this warranty.
The warranty certificate, along with proof of purchase, MUST be presented to the service outlet from which you originally purchased the muffler, or any participating dealer, when making a claim for replacement. The original muffler must also be returned and exchanged for a new muffler of the same part number.
No other warranty, expressed or implied (including merchantability), applies to the mufflers, nor is any person or the manufacturer authorized to assume any other warranty. The manufacturer does not assume any responsibility for any consequential damages occasioned by the muffler, or inconvenience or interruption in any operation.
This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
*MagnaFlow’s XL Series muffler/exhaust, catalytic converter, and titanium exhaust line carries a limited warranty.
Warranty Registration Online
If you wish to register your newly purchased MagnaFlow Performance product, you can now do it online!
Just click here and you can register for your lifetime warranty.
49 State Converters
- 2 years/25,000 miles on the internals
- 5 years/50,000 miles on the externals
California Converters
- 5 years/50,000 miles
MAGNALOW CALIFORNIA CATALYTIC CONVERTER 3-PART WARRANTY CERTIFICATE
Avoid Failing A Warranty Audit
Instructions To Make Sure the New Cards Are Filled Out Correctly And Distributed Appropriately.
Effective January 1, 2009 California Vehicle Law Code Section 27156 & 38391
MagnaFlow’s Easy-to-Use 3-part Warranty Certificate
To be completely filled out by installer and returned to manufacturer. Include dealer name, complete address and phone number. Include customer name, complete address and phone number. Vehicle make, year, model, engine size, mileage and date must be filled out. The part number installed must be filled out appropriately. The Installation Statement must be completed by installer, stating the reason for replacement. Vehicle owner and installer must sign and date the original Warranty Certificate/Installation Statement.

1) Installer’s Copy – Attach to invoice and retain for 4 years for California Air Resources Board inspection. Valid only with complete details including reason for replacement, installation date, and vehicle owner’s and facility representative’s signature.
2) Customer’s Copy – To be retained by the vehicle owner.
3) Manufacturer’s Copy – Warranty Certificate to be returned to manufacturer. Valid only with complete details including reason for replacement, installation date and vehicle owner’s and facility representative’s signature.

MAGNAFLOW’s 49-State Easy-to-Use 3-part Catalytic Converter
CLICK HERE to register online!
ORIGINAL WARRANTY CERTIFICATE AND INSTALLATION STATEMENT
To be completely filled out by installer and returned to manufacturer. Include dealer name, complete address and phone number. Include customer name, complete address and phone number. Vehicle make, year, model, engine size, mileage and date must be filled out. The part number installed must be filled out. The Installation Statement must be completed by installer, stating the reason for replacement. Vehicle owner and installer must sign and date the Warranty Certificate /Installation Statement.
CATALYTIC CONVERTER WARRANTY STATEMENT INSTALLER’S COPY
To be retained by Installer with copy of the invoice for six (6) months.

CUSTOMER’S COPY
To be retained by the vehicle owner.
1) The Original Warranty Certificate and Installation Statement
2) Catalytic Converter Warranty Statement (Installer’s Copy)
3) Customers Copy


