Select brand, series, model code and model and choose the Supersprint Exhaust Systems

MERCEDES W176 A 45 AMG (381 Hp) 2015 ->

Full performance exhaust for Mercedes A45 AMG.

Changing the exhaust is a very good upgrade in a tuning program. It's one of the most important aftermarket parts, and if you're looking for a performance increase, with a power and torque gain, exhaust mods are always recommended.
 
This system is composed by:
-Turbo downpipe, with or without high flow catalytic converter
-Connecting pipe with flex joint
-Front section, with or without high flow catalytic converter
-Centre section, silenced or unsilenced
-Rear exhaust or rear pipe
-Exit pipe for OEM tailpipes
The downpipe is the component responsible for the power and torque gains. The secondary O2 sensor issue must be addressed, ask for details.
 
The catalytic converter, as in the Supersprint tradition, is replaced by a large (Ø147mm) HJS metallic unit with 100 cells per square inch. It's much more efficient and free-flowing but at the same time offers an optimal reduction of pollutant gas. The different position, under the frame of the car instead of inside the engine bay, also contribute to increase performance and reduce temperatures. Recommended for tuned cars.

If you're looking only for a more involving and sportier exhaust tone and don't want to replace the downpipe, the "cat-back" setup is recommended. It's composed by front pipe, centre pipe, rear exhaust and exit pipe.

CAUTION: on cars equipped with the OEM "performance"  exhaust we recommend only the centre pipe to increase the sound. A specific adaptor and cutting are necessary, ask for more information.
Downpipe and high flow cats are compatible with the "performance" system too, and offer an optimal performance and sound result.

If you don't want to alter the bypass valve functionality it's possible to keep the OEM rear muffler.
A specific clamp to connect the Supersprint centre section to it is available on request.

Following our very long tradition (est.1955), the main target is not to change the nature of the car, loosing comfort in the process, but to make the engine note more pleasant and distinctive, without being excessive, but even more important, to increase the performance. We still offer a louder, more aggressive setup for enthusiasts.

The looks is unchanged, as the tailpipes are fitted to the bumper. Notice the "performance" and the normal tips are interchangeable.
Ask our experts for the different configurations available.
OEM:
Claimed data:
Horsepower 360 Hp @ 6000 rpm
Torque 450 Nm @ 2250-5000 rpm

Actual data:
Horsepower 369,6 Hp @ 6210 rpm
Torque 446,1 Nm @ 2640 rpm
Supersprint 100% Stainless steel system Ø89->Ø76mm:
- Downpipe 721611
- Connecting pipe + flex joint 721631
- Front pipe with Metallic catalytic converter 100CPSI 721632
- Centre pipe (replaces OEM centre silencer) 721613
- Rear exhaust Right - Left 721604
- Exit pipes kit Right - Left for OEM endpipe 721644

Actual data:
Horsepower 378,7 Hp @ 6145 rpm
Torque 473,9 Nm @ 2645 rpm
Stock VS Supersprint

Peak power:
+ 9,1 hp
Peak torque
+ 27,8 nm
Stock exhaust + piggyback module:

Actual data:
Horsepower 386,6 Hp @ 5815 rpm
Torque 470,0 Nm @ 5745 rpm
Supersprint 100% Stainless steel system Ø76mm + Piggyback module:
- Downpipe 721611
- Connecting pipe + flex joint 721631
- Front pipe with Metallic catalytic converter 100CPSI 721632
- Centre pipe (replaces OEM centre silencer) 721613
- Rear exhaust Right - Left 721604
- Exit pipes kit Right - Left for OEM endpipe 721644

Actual data:
Horsepower 410,1 Hp @ 6105 rpm
Torque 481,5 Nm @ 5880 rpm
piggyback module: stock exhaust VS Supersprint

Peak power:
+ 31,4 hp

+ 22nm @ 4000rpm
Stock VS Supersprint + piggyback module

+40.5 hp
+35.4 nm
With E.E.C. homologationWith E.E.C. homologation
Component E.E.C. homologation valid only when fitted to the specific Supersprint homologated rear exhaustComponent E.E.C. homologation valid only when fitted to the specific Supersprint homologated rear exhaust
Compatible with the OEM catalytic converterCompatible with the OEM catalytic converter
For racing use onlyFor racing use only
Discontinued Product. Available while stock lastsDiscontinued Product. Available while stock lasts
Threaded bung for oxygen sensor providedThreaded bung for oxygen sensor provided
Oval endpipeOval endpipe
Twin oval endpipeTwin oval endpipe
Flat oval endpipeFlat oval endpipe
With certificate of authenticity - Compliance to sound regulationsWith certificate of authenticity - Compliance to sound regulations
With certificate of conformity for classic exhaust designWith certificate of conformity for classic exhaust design
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