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

AUDI A4 RS4 QUATTRO (Cabrio) 4.2i V8 (420 Hp) '06 ->

100% Stainless steel complete system Oversize 2 x Ø70mm –› 2 x Ø63,5mm–› 2 x Ø60mm

The exhaust system for AUDI A4 RS4 QUATTRO (Cabrio) 4.2i V8 (420 Hp) '06 –› is composed by: manifold right - left, front pipes kit with or without a metallic catalytic converter, a centre section + "X-Pipe" (available in resonated or not resonated versions) and the rear exhausts.

The catalytic converter, as in the Supersprint tradition, is replaced by a 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.

If you're looking only for a more involving and sportier exhaust tone and don't want to replace the stock manifold and cataòytic converters, the "cat-back" setup is recommended. It's composed by centre pipe + "X-Pipe" + rear exhausts.

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 look is the perfect match of sportiness and class, with rear exhaust available with twin tail pipes (one for each side, 145x95 mm) or a quad pipes setups (two for each side, 90 mm) perfectly integrated in the bumper line, for a sporty but still elegant result.
OEM
Claimed data:
Horsepower 420 Hp @ 7800 rpm
Torque 430 Nm @ 5500 rpm

Actual data:
Horsepower 371,5 Hp @ 7660 rpm
Torque 405,8 Nm @ 3960 rpm.

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Supersprint:
- Front pipe with Metallic catalytic converter Right / Left 766902 - 766932
- Centre exhaust 766903
- Rear exhaust Right / Left 766925 - 766945

Actual data:
Horsepower 392,3 Hp @ 7635 rpm
Torque 433,1 Nm @ 3700 rpm.
Download file
Stock Vs Supersprint.
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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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