Headers
MBWorld Fanatic!
Joined: May 2010
Posts: 1,027
Likes: 55
05 E55 AMG, E320 CDI, Turbo E46 M3,IS300 2JZGTE,VQ35 Turbo Maxima, Mercedes 300D
I have some for sale:
https://mbworld.org/forums/engine-pe...ipes-sale.html
Here are the advantages of this set and things to check when purchasing others. I really should mention this in the For Sale thread also.
1. These bolt up between head and resonator - no welding required
2. The pre-cat O2 sensors are in the right place (further down from the collectors) hence measuring exhaust gas from all collectors not just some. Some designs have O2 bungs in part of the collectors
3. No extending of O2 wiring needed
4. No CELs from post cat O2 sensors since there is a high flow cat that actually works
https://mbworld.org/forums/engine-pe...ipes-sale.html
Here are the advantages of this set and things to check when purchasing others. I really should mention this in the For Sale thread also.
1. These bolt up between head and resonator - no welding required
2. The pre-cat O2 sensors are in the right place (further down from the collectors) hence measuring exhaust gas from all collectors not just some. Some designs have O2 bungs in part of the collectors
3. No extending of O2 wiring needed
4. No CELs from post cat O2 sensors since there is a high flow cat that actually works
