Dynatech 1 3/4" to 1 7/8" stepped headers with high velocity merge collectors

 
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Old 01-11-2005, 12:56 AM
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Thumbs up Dynatech 1 3/4" to 1 7/8" stepped headers with high velocity merge collectors

Dynatech 1 3/4" stepped to 1 7/8" part number 115-832351 fully ceramic coated inside and out race style header with no air/egr provisions and can be viewed here:

Headers

The collectors shown above are the regular collectors, these come with the high velocity merge collectors. These are part number 80-01515C and can be viewed here:

Merge Collectors

These are used and scratched on the bottom of the drivers side header, these made 509 HP on my 427. The merge collectors are fitted with O2 bungs and a wideband O2 bung for tuning. They also have V-band flanges for a perfect fit to your y-pipe, you can get the flange to weld to your y-pipe here. I will include the clamps. Excellent headers that make power.
$600 I prefer to sell them in Houston.
-Justin
onyxls1@yahoo.com
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Old 01-11-2005, 02:12 PM
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Here are som pics...
Attached Thumbnails Dynatech 1 3/4" to 1 7/8" stepped headers with high velocity merge collectors-1.jpg   Dynatech 1 3/4" to 1 7/8" stepped headers with high velocity merge collectors-2.jpg   Dynatech 1 3/4" to 1 7/8" stepped headers with high velocity merge collectors-3.jpg   Dynatech 1 3/4" to 1 7/8" stepped headers with high velocity merge collectors-4.jpg   Dynatech 1 3/4" to 1 7/8" stepped headers with high velocity merge collectors-5.jpg  

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Old 01-11-2005, 02:44 PM
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Do you have any pics of the damage/scratch?
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Old 01-11-2005, 05:23 PM
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You can see the small dent in the third pic, #5 primary (3rd tube).
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Old 01-12-2005, 08:51 AM
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Originally Posted by Onyx LS1
You can see the small dent in the third pic, #5 primary (3rd tube).
I tried to search the part #, but didn't find any specifics-What size collectors are these? 3 or 3.5"?

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Old 01-12-2005, 01:14 PM
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They are 3" collectors. But they are SOLD.
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