Audi A4 2.8L 30v - Stock vs Borla Pro Xs
Most recent post: "IF you want my advice, go to techtonicstuning.com, buy
the borla or magnaflow catback Exhaust, aluminized to save a few bucks or
stainless if you don't care. They sound amazing and they don't drone. They
are specifically tuned and mandrel bent. do it right!"
Just installed a Borla Pro Xs Muffler (40348). the muffler is a bit long,
but fit with some modification to the inlet and custom piping.
Great tone, was a bit loud for the mic on my camera, but the idle sounds
Cabin noise is greatly increased with a lot of resonance drone under
Between 2200 and 2600rpm. If you don't push it, it's quiet, but as soon as
you give it gas, it gets quite loud inside.
I probably should have added this a long time ago, but if you're looking to
do this, see what other options there are, this one is definitely one of
the cheaper ones, but It's so long that the fit is really tight. You may
benefit from a muffler that isn't 19" long.
recently removed the borla and replaced it with a shorter inexpensive
magnaflow, it was a good move, I'll try to post another comparison at some
point. Apparently there is a lot more to Exhaust than I initially thought.
My audi is incapacitated, if you have the 2.8l engine, be sure to pay close
attention to the condition of your PCV valve... apparently the 2.8L engine
is highly prone to sludge buildup and will clog. I was quoted $4300 to
replace all the the oil seals in the engine. Unfortunatly I will probably
not be posting any further videos with this car. IF you want my advice, go
to techtonicstuning.com, buy the borla or magnaflow catback Exhaust, aluminized to save a few bucks or
stainless. They sound amazing and they don't drone. do it right!
Cobalt SS/SC Borla ZZP Exhaust.
zzp shorty header, 2.5" non resonated Exhaust with borla muffler, and now a 2.5"
downpipe instead of my 3" that i had before. Exhaust is quieter and less raspy with this
setup, i personally think its the best cobalt ive heard but im switching it
up for an agency power catback now.
Borla Pro XS Mufflers Resonator Delete Mazda 6
Borla Pro XS Mufflers #40357 with Rear Resonator Delete installed on 2009
Mazda 6s Touring 3.7L V6
Injen SP CAI also installed
A few videos I put together to get an idea of the sound.....
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Sonata V6 Borla Muffler
Turn your speakers wayyyy up!
2002 Sonata V6 2.7 (2002-2006 Tiburon GT motor)
Took out the stock airbox and restrictive tubing and replaced it with a
cheap Spectre cone filter. Got rid of the heavy and very quiet stock
muffler and put on a Borla XS-Pro 2.5 muffler. Half the size of stock,
half the weight, very throaty and deep under acceleration but quiet as
stock at idle and while cruising. Kept stock piping (2.5"), resonator and
cat to keep it from sounding to ricey. No drone like my old magnaflow and
doesn't wake up the neighbors like flowmaster. Nice job Borla!
Borla Pro XS - 2010 Corolla S
Just installed my Borla Pro XS muffler on my 2010 Corolla S. This video was
taken right after I got home from the muffler shop, the car had just been
washed as well. The tone of the Exhaust is much much deeper now that it has been
broken in and it sounds very nice.
Chevy Cobalt 2.2 Trubendz Exhaust
I installed this Exhaust yesterday,
that's why there's still a little bit of smoke coming out at higher revs.
2010 Cobalt XFE Coupe with a 5 speed manual. 2.5" stainless catback with
18" Magnaflow Resonator and Borla ProXS muffler. Only other mod on the car
right now is a K&N SRI