Rogue Engineering is
proud to introduce our MZ4 DIABLO exhaust.
A cursory glance at the exhaust easily shows how this exhaust excels
in both performance while saving weight. However, a closer
look will show the pure artistry of its construction and elements of
unique design.
Click on
any picture to enlarge
Discontinued, RACE tips shown.
Discontinued, RACE
tips shown.
A very unique exhaust for a very unique vehicle
Like the successful E46 M3 Diablo exhaust, the MZ4 Diablo exhaust is designed to compliment the high-revving engine concept which BMW has implemented into the M brand vehicles as of late. This means that the exhaust note will not only sound good at low RPMs, but also at the high RPM limit of the engine. Additionally, MZ4 Diablo will improve performance at high RPMs with its straight-through muffler design.
It's not like Rogue Engineering to rest on its laurels when it comes
to development of any performance product. In fact, we are
typically the first to market of product in many
instances. However, when it came to the MZ4 exhaust, we
were definitely NOT the first ones on the block. By last
count, there were at least 4-5 different exhaust for the MZ4.
MZ4 Diablo Features
The RE MZ4 Diablo is made to fit exactly like factory. Features
of MZ4 Diablo include:
Weighs only 17 lbs. per side, 5 lbs. less than the factory muffler! (total savings of 10 lbs.)
100% T-304 stainless steel
construction and internals
Fully mandrel bent tubing, no
crimps or flattened areas
Mil-finished pipes and muffler, mirror polished
stainless steel Rogue Club Sport quad 80mm tips.
Full TIG welded construction, no
lock seams or pinch welds.
Factory-like hangers for OEM fit (no cutting, bending, or welding required)
Rogue Engineering logo tastefully stamped in
the body of the muffler
Flow-through design does not
create muffler "hot spots" found on chambered mufflers
Optimized tubing sizes and
minimized bends maintain exhaust velocity without compromising
necessary backpressure
Deep, throaty tone, without the
drone.
Will not change
ground clearance
Will not void
factory warranty
Will not affect
emissions
No permanent modifications
required for installation
All Stainless Steel is the same, right? WRONG! All Rogue Engineering Diablo exhaust are produced using only 100% full T-304 stainless steel because of its consistent strength characteristics,
corrosion resistance, and wide range of materials (important for
controlling sound and exhaust flow).
Beware of some companies that pre-coat their exhaust products with "thermal coatings". In fact, they may be hiding inferior stainless steel or inferior welding processes. Rogue Engineering Diablo exhausts are always TIG welded and never coated.
Some companies have
chosen to build their "stainless steel" exhausts with
Grade 409 stainless, because it is less expensive than 304.
While Grade 409 will resist atmospheric and exhaust gas corrosion, a
light surface rust will form is most all atmospheres.
Installation Notes
Installation of the MZ4 Diablo requires no cutting or welding as it
requires the removal of the factory rear mufflers.
Installation time is approximately 45 minutes. No new gaskets
or hardware is required.
