AUDI RS4 QUATTRO (Sedan + Avant) 4.2i V8 (420 Hp) '06 -> '08 Supercharger / Headers System

When first looking at it, the Supersprint tubular headers system for the 2006-2008 Audi RS4 Quattro does look like a work of art in crafrsmanship; however it has been developed with the purpose to get the maximum gains from the increasingly popular Supercharger conversion kits.

The high revving 4.2L V8  engine takes significant advantage of the 4-1 Supersprint headers design and its step-diameter, larger than stock, primary tubes.

We have also built a specific, dual-pipe 70mm oversize exhaust to complement the high flowing rate.

This Supersprint full system has an overall volume of the piping large enough for supporting 650+ Hp.

Fitment of these huge headers is simply perfect, within the tight confines of the RS4 engine bay, with no modification required on either the Sedan, Avant or Convertible versions.

As always, Supersprint stands for maximum power, magnificent sound, and unequalled durability.

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.