Stainless Cat-Back System Performance Exhaust Kit for Pontiac Grand Prix
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MagnaFlow Stainless Cat-Back System Performance Exhaust Kit for Pontiac Grand Prix

Part No. 16731 Warranty Details  

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If you're in the market for a replacement exhaust or just want something that offers you a little more power over stock, then look no further than MagnaFlow for your aftermarket exhaust needs. Made of 100% stainless steel and then fully polished to give it that extra shine, our cat-back systems not only perform, but also look good in the process.
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Clamp Size:2.5 in
Inlet Pipe Diameter:2.5 in
Kit Contents:Piping, Hardware
Muffler Finish:Polished
Muffler Height:14 in
Muffler Material:Stainless Steel
Muffler Overall Length:14 in
Muffler Shape:Oval
Muffler Shell Length:14 in
Muffler Width:8 in
O.E.M. Replacement:No
Outlet Pipe Diameter:2.5 in
Single Or Dual Exhuast:Dual

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1 Question | 1 Answer
Displaying question 1
  • Q:

    I just replaced my cat on my car will I have to remove that to put this on since it looks like this magna flow is equip with a pass thru ?
    Asked on 1/14/2014 by CJ from Elroy,WI

    1 answer



      I'm happy to help, CJ! You will not have to remove your catalytic converter, these Magnaflow cat-back systems are designed to be mostly bolt-on installation. It would be illegal for your catalytic converter to be removed if you are still driving on the road. The part that you're speaking of is a resonator. If you would like to take a look the installation instructions are located here:

      Answered on 1/15/2014 by Heath, ASE Parts Specialist from AAP
Displaying question 1

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