98 Blazer 4.3 Magnaflow

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Uploaded by on Jun 25, 2007

1998 Chevrolet Blazer 4.3 V6

Magnaflow muffler and magnaflow high-flow catalytic converter. Stock 2.25" piping has been replaced with larger 2.5" pipe.

Unfortunately, I don't know the model numbers of any of the parts. I can get a picture of the cat or muffler if someone really wants and thinks they can find out what type it is.

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Uploader Comments (otniet)

  • and all you did was replace the cat (catalytic converter) is this a MagnaFlow 36006 universal cat converter?

  • @littleelvisofMA

    It's a universal magnaflow cat but I don't know the model number. I replaced the stock muffler with a magnaflow muffler as well (don't know the model number of it either). Additionally, the stock 2.25" pipe has been replaced with 2.5" pipe from the cat back.

  • there are two cats on this right?

  • @tbirdsport302

    no, just one cat.

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All Comments (73)

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  • I have a '99 Blazer that needs a new muffler. How easy is it to change out yourself? I'm thinking of leaving the original cat, and putting a Magnaflow or something similar in.

  • @otniet can you please make a video showing what kind of magnaflow muffler is it cause I want to change mine but the indian guy whose selling magnaflow mufflers doesn't know the models please please, Love the way your chevy sounds :)

  • Gotta say I like the sound of the magnaflows for 4.3l v6 engines... definitely no symphony of shotguns when it comes to volume but the tone is great in low and mid range rpms

  • Great sound from the 4.3! Nice work!

  • @Bmurls you use the transfer case every time you drive. the rear and front axles both go through the t-case

  • @otniet i have a 1998 blazer 2 door and it gets up and goes with no problem and will easly get to 100

  • im about to buy a blazer my camaro is driving me nuts... fuck sports cars when i can have the baddest system in the area lol

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