MERCEDES W211 E 500 V8 (M113 - 5.0L - 306 Hp) (Sedan + S.W.) '02 ->'05

The Supersprint full exhaust system, thanks to its long-tube headers, Metallic catalytic converters and free-flow mufflers, is the single, most cost-effective improvement for the E 500 normally aspirated, 3-valve engine.
The short headers, which Supersprint had originally developed and pioneered on the previous generation W210 E 500 / E55 AMG cars, did provide a relatively small increase in peak horsepower, and virtually no gain in the low rpm torque.
Since then, a few companies had copied the original Supersprint, short headers design, and extended their application to most of the Mercedes V8 models, including the S/C AMG 55 cars. They literally flooded the market, making wild performance claims. The truth is, they are selling products without any sort of back-up R&D work, dyno sessions or durability tests.
These people simply took a Supersprint existing product and copied it, down to its smallest detail. Unfortunately, the performance increase they get is very limited, even if mated to other exhaust and engine modifications. Supersprint knows this all very well, as these short headers were originally developed and produced by Supersprint itself, in 1998.
The Supersprint, 2002 developed long-tube headers, on the contrary, have made the short headers become obsolete, overnight, offering a substantial increase in low and mid rpm torque, as well as in peak Hp. Regardless of what others may claim on their own exhaust parts, the Supersprint full exhaust for the E500  is the best exhaust in business, bar none. The initial work of the Supersprint R&D team had used several Supersprint proprietary exhaust design concepts from the SL 500, which shares the same type of engine with the E500 / CLS 500. However, the similarities end with the length of the primary headers tubes, as the remain exhaust components, from the down pipes to the Metallic catalytic converters, to the mid-resonator and the rear mufflers are made specific for the E.
After all these years, the Supersprint E 500 exhaust still remains the best, full performance system for these cars.
This twin pipe, oversize 2 x 60mm exhaust includes special HJS-Emitec Metallic catalytic converters, mid-pipes with built-in "crossover" section (X-pipe), and quad-tip, oval design rear mufflers, each with a straight-thru silencer canister (dual tips are also available, as an option to fit to the stock rear bumper).
While the huge increase in performance is immediately noticeable, the overall sound is also simply amazing.
No rear muffler or cat-back system alone can equal the deep, sporty sound of the full Supersprint exhaust.

Resonator

The Supersprint resonator is completely flow-tru design, just like the Supersprint rear mufflers. It's also available in an optional, race-pipe version (non-resonated).
Both parts use the world-known Supersprint, built-in X-pipe, a special crossover section, placed at the ideal distance from the engine, which equalizes the exhaust gas backpressure between the right and the left side cylinder banks of the Mercedes V8 motor.
The X-pipe refines the sound at all rpm ranges, enhancing the harmonic of the engine exhaust waves, and guarantees a healthy, sport sound. The Supersprint mid-pipe kit has been made with substantially larger than stock, Oversize tubes (2 x 60mm Vs. the smallish 2 x 52mm found on the oem exhaust), for an effective increase in exhaust gas flow. The routing of the pipes ensures a perfect fitment and the necessary body clearance.
No rubbing or rattling against the chassis while driving.
All of the Supersprint exhausts are well-known for their flawless fitting, nonetheless.

END RESULT

The final result of the full Supersprint exhaust system is a substantial increase in peak performance and torque, starting from the lower rpm range, all the way the rev limiter.
Each one of the individual components of the Supersprint exhaust has been designed and tested to work at their best when mated together with the others, with the specific goal of getting the most performance from the E 500 engine. This means, the optimum, overall results can only be achieved by using all of these components together. At peak rpm, the increase in performance is +31 Hp, while the torque curve is constantly above the stock curve, starting from the power band basement. Last, but not least, the lighter overall weight of the Supersprint exhaust system further enhances the straight line acceleration, and the handling characteristics of the SL 500, by a considerable amount.

Systems for replacement of kat for OBD II car models (with lambda sensors before and after the kat.)

These systems can only be used for racing purpose exclusively, in conjunction with the modifications of the engine management system. If used with a stock “ECU”, malfunctions may occur. All modifications must be carried out by qualified personnel only, under the liability of the car owner and at his expense.

Supersprint guarantee is limited to the quality, workmanship and correctly fitting to the intended car model for all race products.