Need Input on Shorty Headers for 07 E63
My question, will the C63 amg Thunder shorty headers work on my 07 E63 amg?
I contacted Thunder muffler and they said that the C63 shorty headers will bolt up and have no issues at all, its the same motor. I don't believe this. (They don't have a shorty header specifically for the 07 E63 so they said the C63 shortys will work).
I have been doing a crap ton of research on shortys and couldn't find the answers im looking for in regards to this.
I do not want long tubes.
Last edited by Adonis89; Jul 1, 2014 at 01:51 PM.

E63 Biturbo, UPD Cold Air induction kit, UPD performance crank pulley and UPD adjustable rear suspension with ride height adjustment.
CL55 UPD Cold Air Boost kit, UPD 3000 stall converter, UPD 77mm SC clutched pulley and beltwrap kit, Custom long tubes, UPD crank pulley , UPD suspension kit, UPD SC pulley, Aux. HE, Trunk tank w/rule 2000 pump, Mezeire pump, UPD 5pc idler set, Aluminum rotor hats.
www.ultimatepd.com
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My plan is to do a good shorty header, high flow Thunderbolt cats and a Weistec tune and filters. Figure I can pick up around 40+whp with this plan and not break the bank. I can do all this for just under 3k and do the work myself.
On the dyno I did 5 base runs and my 07 E63 averaged 420whp 379wtq bone stock.
Last edited by Adonis89; Jul 2, 2014 at 11:58 AM.



