Grand Total for Headers

[Ahaas96]

Hi I wanna see if these prices are accurate and if I am missing anything for the installation of the headers.
•Speed Daddy Headers w/down pipe $360
•Magniflow Universal Cat $100
•Band clamps $40
•Flex pipe $40
•o2 extension $15

Grand Total: $555

Did I include everything that's needed?

FYI: 02 Grand Prix GTP s/c

[dsmuts]

speed daddy's aren't 360. You don't need a flex if you want to cheapen it up.

[REDCRAPGP]

•Speed Daddy Headers w/down pipe $360
-how did you come up with this figure they're $200 on fleabay
•Magniflow Universal Cat $100
-$70-100
•Band clamps $40
-correct if you go through Napa or go through frozenboost.com for cheaper
•Flex pipe $40
-correct
•o2 extension $15
-correct

Grand Total: $555

Did I include everything that's needed?

[Fivefingerdeathpunch]

Was gunna say, I think they are still around 220ish on that ebay.

The magnaflow cat might still cause a rear o2 sensor code because of how well it flows. A "non fouler" trick might be needed, or you could use a different cat thats not has "high" flow.

[Ahaas96]

Well I did see the SD headers on eBay for $220 but I don't think that includes a down pipe

[REDCRAPGP]

It comes with its own downpipe