70 Series Muffler - 2.25 Dual In / 3.00 Center Out - Mild Sound
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Flowmaster Inc. 70 Series Muffler - 2.25 Dual In / 3.00 Center Out - Mild Sound

Part No. 524703 Warranty Details  

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The 70 series utilizes Flowmaster's patented Delta Flow technology and an enlarged case for improved sound control along with mileage and power gains. Perfect for use on trucks, SUV's, RVs, tow vehicles and high performance street cars where space allows. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
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Body Height:5 in
Body Material:Aluminized Steel
Body Width:10 in
Case Length:22 in
Case Shape:Flowmaster Case
Inlet Diameter:2.25 in
Inlet Location:Dual
Outlet Diameter:3 in
Outlet Location:Center
Shape:Flowmaster Case


by PowerReviews
Flowmaster Inc.70 Series Muffler - 2.25 Dual In / 3.00 Center Out - Mild Sound

(based on 1 review)

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Reviewed by 1 customer

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(0 of 1 customers found this review helpful)


good looking product


from michigan

About Me Truck Enthusiast

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  • Just As Ordered


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  • Replacement

Comments about Flowmaster Inc. 70 Series Muffler - 2.25 Dual In / 3.00 Center Out - Mild Sound:

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1 Question | 1 Answer
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  • Q:

    I have a 1998 Ford Explorer 13:4.0L 245CI V6 FI VIN: E that this muffler is made for but the muffler does not have the necessary passerenger side flange. Is this flang available?
    Also do you carry the tailpipe that mates to this muffler?
    Asked on 3/26/2012 by Anonymous

    1 answer



      Please check the Walker Exhaust Gasket with Part No. 31311 for the flange that goes between Resonator Assembly and Converter. Also check Walker Resonator Assembly with Part No. 56010 for your 1998 Ford Explorer 4.0L.

      Answered on 3/27/2012 by John the Car-Doc from AAP
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