 1.7l muffler?, is this correct |
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| jacksun |
 Apr 18 2014, 02:01 PM
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Member  Group: Members Posts: 236 Joined: 8-August 13 From: mi Member No.: 16,224 Region Association: Upper MidWest  |
hi, curious as to if this is a correct muffler for 73 1.7l?
part number is 021251053D as given by the seller... auto Atlanta has the "D" as being for a 2.0L. and "C" for 1.7L the distance measured from centers of the single hole side is 25 3/8 inches he measured and has 25 1/2 inches.. so???? tks randal Attached image(s) 
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| pete000 |
Apr 21 2014, 12:27 PM
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Senior Member Group: Members Posts: 1,885 Joined: 23-August 10 From: Bradenton Florida Member No.: 12,094 Region Association: South East States |
Why did Porsche change the exchanger design for the 2.0 cars? I understand the dia is slightly bigger. On the SSi replacement the dia is the same for both designs. Just wondering why they flattened out the rear bends on the 2.0 To make more power?
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Posts in this topic
jacksun 1.7l muffler? Apr 18 2014, 02:01 PM
bdstone914
hi, curious as to if this is a correct muffler fo... Apr 18 2014, 02:15 PM
jacksun
hi, curious as to if this is a correct muffler f... Apr 18 2014, 02:50 PM Dave_Darling Here's a diagram that can help you tell the di... Apr 18 2014, 05:27 PM cpavlenko That's a great diagram for the sizing. I'm... Apr 18 2014, 06:43 PM jacksun thanks for the diagram and the info
randal Apr 19 2014, 10:01 AM Dave_Darling Not my diagram. I swiped if off Jeff Bowlsby... Apr 19 2014, 11:12 AM r_towle I thought the ends of the heat exchangers had the ... Apr 20 2014, 05:47 AM jacksun another image of same muffler.
I checked the exis... Apr 20 2014, 06:33 AM r_towle Buy it, those are no longer being made.
Get it coa... Apr 20 2014, 07:43 AM jacksun
Buy it, those are no longer being made.
Get it co... Apr 20 2014, 09:32 AM |
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