CampioniShop: SuperSprint's full exhausts for E55/E63 W211
We don't expect to move many of these older systems as prices are too steep for the current customer base. We expect to move more units for the 6.2 and for the 5.5TT Supersprint is currently R&D'ing.
Taking the price out of context is also unfair to SuperSprint considering they have NO competition for a full exhaust system on these platforms.
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and agree on the EC mufflers... i was quoted $300 to install them and that was with custom 3" piping from longtube collector back and it would be all made in the USA by some redneck up here and i am cool with that
OEM data:
Horsepower 464,5 Hp @ 6855 rpm
Torque 546,5 Nm @ 5260 rpm
Supersprint:
- Manifold R.+L. 847401
- Front exhaust with metallic cat R. 846602
- Front exhaust with metallic cat L. 846622
- Centre exhaust R.+L. 847403
- OEM rear exhaust
Actual data:
Horsepower 507,4 @ 6505 rpm
Torque 610,9 @ 5225 rpm

whats the warranty and what does it cover ?
do the o2 bungs come welded?
do you have an inner diagram of the mufflers?
Lifetime unlimited mileage warranty to the original owner - it covers manufacturing defects, rust, etc.
02 bungs are welded, you will need to extend the 02 sensors on most long tube applications.
No inner diagrams of the mufflers - those are SuperSprint proprietary.
The key component of the Supersprint E55 AMG exhaust, instrumental to best performance, are the headers.
These very special headers have been designed and developed by Supersprint' own R&D team, as usual, and have been extensively tested on Supersprint own MAHA braked dynamometer. While the stock headers use an ineffective log design, with extremely short, restrictive runners, made out of stamped, metal halves, the Supersprint headers feature long, 42mm o.d. tubular, individual primaries, mated together smoothly, thanks to the special, 4-1 Supersprint 70mm o.d. merge collector design. As a comparison, the stock headers and the inlet pipe leading to the cats have a main section of only 46mm, this means that the Supersprint headers have a 110% wider cross-section in this particular, most critical area.
The Supersprint development crew managed to squeeze these huge headers in the limited space available in the engine bay, and shaped them so well, that they can be easily fitted without the need for lifting the engine, or un-bolting the transmission or other parts.
The heat expansion of the exhaust system is a very critical factor on these S/C engines, and it often leads to the failure of one or more components, if the design does not take it into the proper consideration. The Supersprint headers, with their proprietary free-floating flanges and spring-loaded sealing rings, effectively neutralize all of the heat induced tensions placed on the individual pipes; provide the ideal resistance of the entire system to the thermal cycles, and a maintenance-free, long life.
The simple, yet effective leak-free design makes the Supersprint headers the only real performance headers on the market, which offers the same oem-comparable, or even better reliability in the long term.
He asked you for a W211 E63 as the one you posted was a W212. The W211 was the E55 that you posted. Don't you have a W211 E63 clip?

The heat expansion of the exhaust system is a very critical factor on these 6.2 engines, and it often leads to the failure of one or more components, if the design does not take it into the proper consideration. The Supersprint headers, with their proprietary free-floating flanges and spring-loaded sealing rings, effectively neutralize all of the heat induced tensions placed on the individual pipes; provide the ideal resistance of the entire system to the thermal cycles, and a maintenance-free, long life.
The simple, yet effective leak-free design makes the Supersprint headers the only real performance headers on the market, which offers the same oem-comparable, or even better reliability in the long term.

























