Reviewed By David Y (BENNETT, CO) Reviewed for a 2000 Mazda 626 —1/1/2014 9:53 AM
installation was easy
Reviewed By Kenneth B (MERRITT ISLAND, FL) Reviewed for a 2005 Dodge Dakota —8/27/2015 12:11 PM
these were mounted to Stock manifolds in the front and Gibson cat back single exit stainless in the back. smooth install and high quality. my old cats were clogged. these work great, give much better throttle response and fit perfectly.
Reviewed By Paul D (Rialto, CA) Reviewed for a 1992 GMC C/K 2500 —8/24/2015 8:34 PM
This unit solved my issue in passing the California Smog Test... A 1992 5.7L is as clean as any new car today! (HC= 14/7, CO=0.03/0.02; NO=299/34) WOW! I should have replaced my old Catalytic Converter & O2 Sensor units first and stop worrying about the test results.
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