Reviewed By April R (VISTA, CA) Reviewed for a 1992 Nissan 240SX —5/6/2013 2:05 AM
Must have for passing smog in California. Worked perfect. Direct bolt on. No modification. Recommend A+.
Reviewed By Keith F (SMICKSBURG, PA) —12/12/2017 3:58 PM
I used this product for a class 8 heavy duty diesel exhaust system between the Diesel particulate filter and the Select Catalyst Reduction system. The insulation worked great! In fact I ordered more for the SCR container on the same truck!