03/2005+ BMW Euro Headers and Euro Section 1 for sale. These are, indeed, CSL-equivalent components without the CSL stamp since BMW used the thinner, lightweight CSL exhaust components for 2005+ M3s in Europe. These are not as rare as CSL-stamped parts, but these are effectively CSL components and not the standard, heavier Euro components for 2000-2004 M3s.
11627833500 - front manifold weighs 2.1KG (2000 - 2004 standard euro manifold 11627830658 weighs 2.6KG / CSL manifold 11627833500 weighs 2.1KG)
11627833643 - rear manifold weighs 1.8KG (2000 - 2004 standard euro manifold 11627830660 weighs 2.2KG / CSL manifold 11627833643 weighs 1.8KG)
18307836508 - catalytic converter weighs 10.7KG (2000 - 2004 standard euro catalytic converter weighs 12KG / CSL catalytic converter 18307833673 weighs 10.7KG)
$2,000 USD for the Euro “CSL” equivalent headers
$2,000 USD for the Euro “CSL” equivalent catalytic converter
Open to a package deal on the two together because I’d love for these to go to another enthusiast on the forums; otherwise, I’ll hold on to these for any potential future M3 additions to the stable.
I'm selling these because I sourced CSL-stamped components and don't want to keep three different sets of Euro headers and Euro cats in my garage anymore (in addition to the brand new SS 63.5MM system I have for sale as well).
I can provide more pictures for anyone that's interested (thickness measurements, etc.)
Located in Encino, CA and can meet anywhere in the SFV / Santa Monica / Westwood areas but can also ship at a reasonable price.
David







11627833500 - front manifold weighs 2.1KG (2000 - 2004 standard euro manifold 11627830658 weighs 2.6KG / CSL manifold 11627833500 weighs 2.1KG)
11627833643 - rear manifold weighs 1.8KG (2000 - 2004 standard euro manifold 11627830660 weighs 2.2KG / CSL manifold 11627833643 weighs 1.8KG)
18307836508 - catalytic converter weighs 10.7KG (2000 - 2004 standard euro catalytic converter weighs 12KG / CSL catalytic converter 18307833673 weighs 10.7KG)
$2,000 USD for the Euro “CSL” equivalent headers
$2,000 USD for the Euro “CSL” equivalent catalytic converter
Open to a package deal on the two together because I’d love for these to go to another enthusiast on the forums; otherwise, I’ll hold on to these for any potential future M3 additions to the stable.
I'm selling these because I sourced CSL-stamped components and don't want to keep three different sets of Euro headers and Euro cats in my garage anymore (in addition to the brand new SS 63.5MM system I have for sale as well).
I can provide more pictures for anyone that's interested (thickness measurements, etc.)
Located in Encino, CA and can meet anywhere in the SFV / Santa Monica / Westwood areas but can also ship at a reasonable price.
David








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