Reviewed By GARY S (VALLEY STREAM, NY) Reviewed for a 2006 Chevy Impala —6/27/2011 8:33 PM
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.
Reviewed By Gregory W (Suwanee, GA) Reviewed for a 2001 Lincoln LS —5/17/2015 5:57 AM
Easy installation and a perfect match. Everything lined up properly. The slip joint was a little tight but using pb blaster or something else as a lubricant will help it slide in. Don't waste your time with the universal, it has no o2 sensor bung. This one has the pre and post cat o2 sensor bungs.
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