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

BMW Z4 M Roadster / Coupè 3.2i ' 06 -> '08

Centre pipe "Cat.-Back" for the Stock rear mufflers

aka: Performance sport exhaust for BMW Z4 M

bmwZ410

Here is a unique performance enhancing addition for an iconic BMW M car; the Supersprint handcrafted headers and full exhaust for the 2006-2008 Z4 M.

Supersprint knows how to make power on all of the BMW Ms, including the 2006 - 2008 Z4 M.

Unlike the others, we do not stop at the mufflers or the endpipes only; flashy looks and a big sound alone just don't cut it.

Instead, Supersprint works on the entire exhaust system.

This is the only way to extract the most performance out of the BMW Motorsport engines.

The Supersprint long tube, step-diameter stainless race headers have become legendary additions for the high-revving BMW S54 motor.

Nothing beats their performance gains, the clean design, the absolutely precise fit, the, lightweight build and the unequaled durability.

The manufacturing process is no less unique, either.
Only few selected guys, with incredible welding skills, are qualified to handcraft each individual header, one at a time, at the Supersprint Facility in Mantova Italy.


A superior, handcrafted performance exhaust, made for an iconic BMW Motorsport car.

Supersprint knows how to make power on all of the BMW Ms, including the 2006 - 2008 Z4 M.

Unlike the others, we do not stop at the mufflers or the endpipes only; flashy looks and a big sound alone just don't cut it.

Instead, Supersprint works on the entire exhaust system.

This is the only way to extract the most performance out of the BMW Motorsport engines.

The Supersprint long tube, step-diameter stainless race headers have become legendary additions for the high-revving BMW S54 motor.

Nothing beats their performance gains, the clean design, the absolutely precise fit, the, lightweight build and the unequaled durability.

The manufacturing process is no less unique, either.
Only few selected guys, with incredible welding skills, are qualified to handcraft each individual header, one at a time, at the Supersprint Facility in Mantova Italy.


OEM:
  Claimed data:
Horsepower 343 Hp @ 7900 rpm
Torque 365 Nm @ 4900 rpm

Actual data:
Horsepower 349,9 Hp @ 8005 rpm
Torque 356,2 Nm @ 5045 rpm



Download pdf chart (460Kb)
- Rear exhaust "Power loop" Right 789806
- Rear exhaust "Power loop" Left 789836

Stock Vs Supersprint:
Actual data:
Horsepower 355 Hp @ 7985 rpm
Torque 367,9 Nm @ 5080 rpm
Download pdf chart (379Kb)
- Front catalytic converter 789802
- Centre pipe "X-Pipe" 789813
- Rear exhaust Right "Racing" 044906
- Rear exhaust Left "Racing" 044936

Stock Vs Supersprint:
Actual data:
Horsepower 360,6 Hp @ 7910 rpm
Torque 365,8 Nm @ 5015 rpm
Download pdf chart (374Kb)
Who chose this system:

Ilovez - E86 Z4 M


789802 Anteriore con catalizzatore metallico Dx + Sx. + 789813 Tubo centrale + 044936 Posteriore Sx "Racing" OO 70 + 044906 Posteriore Dx "Racing" OO 70
space80 - E86 Z4 M Coupè 3.2i ' 06 ->

044936 Rear Left exhaust "Racing" OO 70 + 044906 Rear Right exhaust "Racing" OO 70
With ECC Homologation
Component E.E.C. homologation valid only when fitted to the specific Supersprint homologated rear exhaust
Compliant to the noise regulation 70/157/EEC.
However the specific model or engine type may not be included within the official list of vehicles this exhaust is legally issued for.
Compliant to the noise regulation 70/157/EEC.
Compatible with the OEM catalytic converter
Discontinued Product. Available while stock lasts
Threaded bung for oxygen sensor provided
With certificate of conformity for classic exhaust design
Supersprint informs that all downpipes are to be used for racing use only.
Their use, if not accompanied by an appropriate operation on the electronic engine management system, may trigger CEL errors on the dashboard and may cause engine malfunctions.

All operations and modifications that may be necessary for the proper functioning of the car are not under the responsibility or competence of Supersprint, and have to be carried out by skilled specialists in electronics, only under the full responsibility of the car owner and at his full costs.

The warranty coverage of these products, like all the Supersprint racing systems, is limited to the quality of the materials and the proper fitment of the components to the car models for which they are intended.
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