Reviewed By Bryan H (Olivet, MI) Reviewed for a 2006 Chevy Colorado —6/12/2013 4:23 PM
Excellent product. I had it bolted on in 45 minutes and it bolted up perfectly. No adjustments needed.
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.