Reviewed By Jeremias V (Bronx, NY) —4/27/2015 7:57 PM
I got an 99 expo even though I have headers on it I felt the difference in sound & performance with these cats yea it's a 49 state product I still put them on & past inspection in NY plus I'm a Ford & flowmaster man also gota 89 mustang gt & 89 Bronco with FLOWMASTERS
good bang for your buck
Reviewed By Jgru K (Flanders, NJ) Reviewed for a 2004 Chevy Silverado —3/14/2015 5:47 AM
Great replacement for stock cats. Noticed significant increase in power and good sound with Flowmaster muffler . No problem with codes from o2 sensors with new parts. A lot less expensive then stock factory parts.