BMW 335i Muffler Delete
Just a video of me taking before and after shots of my muffler delete. It
is quite loud in person and if you are not a fan of loud drone then I
wouldn't suggest it. But it is fine for me for the time being! Mods are BMS
DCI, Procede V4, Muffler Delete.
How to install a performance free-flow exhaust on a BMW or MINI
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Installing a performance free-flow muffler or Exhaust system on your BMW or MINI is a task
that most DIYers should be able to complete in a couple hours to half a
day. Most systems are a direct bolt-on to replace the original parts or a
simple cut-in, where the pipe is cut and the new system slips over the cut
end of the pipe. The new systems hang from the original mounting points
and center into the rear valance opening in the same manner as the original
Since the installation of a full bolt-on system is as straight forward as
simply removing the old system and installing the new system in exactly the
same manner, in this DIY we will show you a typical cut-in system
installation. The only specialized tool that you will need is a pipe
cutter, such as the one that we offer.
Follow along as we install a Scorpion Free-Flow muffler set on a 2007 335i.
Then, listen to the before and after sound clips. Of the 100% stainless
steel systems that we offer, the Scorpion system is our quietest Free-Flow
system (on most models). For a bit more "European" sound, choose the Remus
systems. For those who wish to have the most aggressive Exhaust sounds (and performance), we suggest the
MagnaFlow and the Billy-Boat systems. Remember, all of these systems are
100% stainless steel.
• Scorpion Free-Flow Mufflers for BMW 335i
• Wurth Exhaust Assembly Paste
• New rubber Exhaust hangers, as
• MechanicAll penetrant and lubricant spray
• Exhaust tubing cutter
• SafeGrip Gloves
• 10mm through 15mm 3/8" drive socket and ratchet set with various
• 10mm through 15mm combination wrench set
• Assorted flat-blade screwdrivers and pry-bars.
NOTE: We suggest that you work with a helper to support the muffler
assemblies during set-up and installation.
1) Safely and properly raise the rear of the vehicle. Drive-on ramps can
be used for this procedure, as well as a floor-jack and jack-stands.
NOTE: This DIY is performed on an E90 (06-12) 335i model. This model has
two separate mufflers with two inlet pipes and a cross-over pipe between
the mufflers. In order to lower these units, mark and cut both inlet pipes
and lower as a complete unit. On this vehicle, we separated the two
mufflers at the cross-over pipe due to our performing a live DIY for an
audience and then a second DIY for our video. In separating the mufflers,
we could perform these two full DIYs on one car.
2) Raise and support the new muffler assembly, below the original muffler.
Align the hanging points with the original hanging points. Mark the Exhaust pipe in a location that will
allow the original piping to be inserted into the new muffler's piping by
about 2". Remember, it is better to have to cut a second time to shorten
the pipe, rather than be too short on the first cut.
3) Position the pipe cutter around the pipe, at the marked location.
Tighten the tool and roll the tool as far clockwise and counter-clockwise
as clearance allows. Keep working the tool until the pipe is cut (similar
to cutting copper plumbing pipe with a tubing cutter).
4) Support the muffler and disconnect the forward and rear hangers. Unbolt
the forward hanger bracket from the chassis. Unbolt the rear hanger from
5) Lower the original muffler.
6) Note that the new Muffler has welded on hanger pins for both the front
and the rear hangers.
7) We're sorry, but the description can not be any longer (youtube
requirement). Watch the video and see our tech blog for the full DIY steps
NOTE: For this vehicle, and others with separate left and right mufflers,
install and align both mufflers at the same time. Do not fully tighten the
clamps until you are satisfied that both sides are hanging symmetrically.
All products noted in this video can be purchased in our online store,
http://www.bavauto.com/, 24 hours a day, 7 days a week. You are also
welcome to e-mail us at email@example.com or call into our headquarters and
speak to our knowledgeable advisors at (800) 535-2002 (Mon.-Thurs. 8AM to
9PM EST, Fri. 8AM to 7PM EST, and Sat. 9AM to 4PM EST).
E90 325i Muffler Delete
Just an up date of my BMW e90. I've done a rear roof spoiler, eyelids, and
black grill. The muffler delete was done by a local Exhaust shop. They did a great job. Just not
sure if I like it (kinda loud) IMO! Subscribe if you want to see what I
have in store for the car.
e46 323i Muffler Delete
Did a muffler delete on the 323 and I think it sounds great! Hope this
helps out anybody else interested in doing the same.
Total cost with tips 113.00
The Tire-Punishing, 400HP Turbo BMW E30! - /TUNED
The BMW E30 is quickly becoming a cult classic among the DIY, autocross,
and track crowd. And though the M3 version may be climbing so quickly in
price, soon no one will be able to afford one, the 325i, as it turns out,
has some chops as a great platform for tuning. Kameron Baker's homebuilt
E30 is just about the nicest one we've seen, and if you think it looks
great, wait till you see how it drives.
E46 Muffler Delete Interior Windows Up.
For you guys were wondering what the car sounds like inside... Here it is,
Its a little louder than the video shows, but not by much, you can always
hold a conversation with anyone without raising your voice. Sorry I talk
to myself a lot when I'm driving. When I passed the cop, I was still going
65 and the speed limit was only 45. He was slowing down when I passed him
and I swore he was gonna make a U turn, but he pulled into the subdivision.
Illinois State Police!!!