Reviewed By Adama D (MARIETTA, GA) Reviewed for a 1999 BMW 5-Series —3/13/2014 10:04 PM
Had this flowmaster 2830125 pair univesal 49-state legal fdor my bmw 540,so far so good , like the sound, great price fast shipping.
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.