$499 FREE SHIPPING - whoosh motorsports CATTED downpipes

[ron@whooshmotorsports]

Grab a set of Whoosh Motorsports catted downpipes for your 2020-2024 Explorer ST for just $499 with FREE SHIPPING (conus)
Sale price is good through the end of the month - 9/30@midnight
Use discount code : FLASH499
whooshmotorsports.com

 

[BeyondEOD]

Do these require non-foulers or a tune to get rid of a CEL? Just wondering if I can run on stock tune without issues.

 

[ron@whooshmotorsports]

Do these require non-foulers or a tune to get rid of a CEL? Just wondering if I can run on stock tune without issues.

yes they are needed