BMW announced a new M Performance exhaust system
specifically designed as an accessory for the BMW M3 Coupe, Sedan and
Convertible. With the racetrack and the street in mind, this new exhaust system
is crafted from an extremely heat-resistant and lightweight chrome-nickel alloy
called Inconel. This flow optimized exhaust system reduces exhaust backpressure
and allows the M3's 414 horsepower V8 engine to produce an even more powerful
sound.
Inconel's unique qualities allowed engineers to reduce the
thickness of the tubing from 1.5mm to 0.8mm. This resulted in a weight reduction
of approximately 40%, or about 20 lbs when compared to the stock exhaust
system. Inconel has also proven to be very corrosion resistant and has been used
at the highest level of Motorsports.
The M Performance Exhaust includes
perforated inner pipes and polished titanium tips, which are laser engraved with
the M logo. It represents the ultimate in technology and sportiness,
accentuating the individual character of the BMW M3. The exhaust was developed
using state-of-the art CAD and FEM technology ensuring optimum fit and OEM
quality.
The new exhaust may be installed at any Authorized BMW Center at
a price of $4,374 plus installation.