The Rogue Engineering Section 2 X-Pipe is the is the
most free flowing mid-pipe available for the E46 M3. Instead of
using two 60mm diameter tubes with a "H" crossover (inexpensive to
produce and lacks velocity) and small resonator, the RE X-pipe
maximizes gas velocity by merging the two smaller tubes into one
larger 76mm tube before splitting back into two before the rear
muffler. This efficient system allows for gas velocity to equalize
from cylinders 1-3 and 4-6 before entering the muffler chamber.
Additionally, the X-pipe creates a proper vacuum between exhaust
pulses for improved gas velocity and sound. Very racy stuff! An
H-pipe only balances cylinder pressure and does not create the same
exhaust velocity of a properly tuned X-pipe.
As an added feature, Rogue incorporated an external
"dump" at the end of the X-pipe for total user controllable sound.
The optional EVC valve allows the user to control the exhaust sound
from stock (completely closed) to racebike loud (completely open)
from within the inside of the vehicle. The user has the option of
any variable position (partially open), controlling the exhaust
volume and flow. It takes less than 3 seconds to fully open and
fully closed. The switch is designed to be mounted inside the cabin
for easy access while driving.
Features of RE
X-pipe Include:
-
Weighs only 12lb with included blockoff plate for a
10lb saving over stock
-
Optional Electronic Valve Control (EVC) valve allows
for user controlled exhaust sound levels with touch of a
switch
-
100% T-304 stainless steel, full TIG welded
construction
-
Includes all hardware require to mount to aftermarket
exhausts
-
Will not change ground clearance
-
Will not void factory warranty
-
Will not affect emissions
-
No permanent modifications required for
installation
-
Factory fitment
Features
of Optional EVC Kit:
-
US-made EVC Valve (6061-T6 Aluminum body and plate,
stainless steel butterfly/shaft, high temp steel gears)
-
Custom wiring harness, specifically designed for
internal console mounting in E46 M3. All you need is power and
ground source for wiring
-
Custom momentary rocker switch
-
Hardware and gaskets for mounting valve to RE
X-Pipe
-
Stainless steel downturn exhaust tip (diverts exhaust
gases towards the ground)
-
Valve carries its own warranty from the valve
manufacturer
Enlarge image for detailed photo of EVC
unit.
CUSTOMER REVIEWS
There are currently no reviews of this
product.
Submit a Review
