Exhaust System Question- 70 R/T

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Exhaust System Question- 70 R/T #2174952 10/15/16 12:12 AM 10/15/16 12:12 AM
Joined: Jan 2012 Posts: 21 Pa. T Tek52 OP member
Tek52 OP member T Joined: Jan 2012 Posts: 21 Pa.	Can anyone tell me, what size pipes are factory correct for my 70 Coronet R/T, 440 engine ? My H pipe is 2 1/2" od., which is I believe correct for my car. But i do net have the rest, which I need to find. What sizes are the mufflers, tailpipes, and chrome tips? Are they all 2 1/2" diameter all the way back, or, does the system somehow get reduced in diameter to 2 1/4" after the H pipes? How does the factory setup go? Thanks! Paul

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Subject	Posted By	Posted
Exhaust System Question- 70 R/T	Tek52	10/15/16 04:12 AM
Re: Exhaust System Question- 70 R/T	62maxwgn	10/15/16 04:24 AM

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