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Upgrade your restrictive stock exhaust system to this
one of a kind hand built HKS stainless steel
exhaust system. HKS is known around the world as one of the
most respected import car performance parts manufacturers. Now
they are bringing their custom fabrication and
flawless quality to the BMW scene, by creating a new line of
premium full cat-back performance exhausts. They have been in this
business for over 35 years and have perfected their art to create
pure performance gains on all their applications.
HKS Performance
HKS made sure that every aspect of
this exhaust was addressed to make sure their system works harmoniously
with the engine in the 335i, to guarantee every ounce of
horsepower will be released across the entire rpm range. This
HKS system is Dyno
proven 13 HP increase at the crank
beating out the competition for the outright most power than any other
aftermarket exhaust. HKS designed this exhaust with a "H-Pipe"
to not only give you an amazing deep tone but also to
optimize
flow and back pressure. HKS has made the exhaust to create
the perfect amount of back pressure to make sure the turbo's are able to
spin freely. Each piece of pipe is mandrel
bent to maximize the flow of exhaust gasses and allow your
335i to breath easier then it ever has before.
HKS Build Quality
HKS is known for their quality and
custom made performance products, so its only natural that they bring
that quality to BMW with their all new stainless steel 335i exhaust
system. This exhaust system is truly one of a kind, with its
years of development and testing, this exhaust gives a whole
new meaning to craftsmanship. HKS hand welds each exhaust system to
guarantee a perfect fitting, flawless looking exhaust system
that will look just as good as it sounds. It is made out of
100% 304 65mm diameter stainless steel,
which includes:
mid-pipes, connector tubes, dual mufflers, and 97mm burned titanium tips. HKS
also added a strong
anti-flex plate to keep the exhaust in proper alignment as is
grows and contracts with heat. The dual mufflers utilize
micro-fiber mesh sheet wrapping alone the inside of the mufflers
to eliminating the risk of blowing out your packing under extreme
driving conditions. HKS has also incorporated a
patented H pipe design into the mid-pipe of the 335i
exhaust. This H pipe addresses problems most manufacturers do not;
it does not only add to HKS' unique sound, but also balances pipe pressure for perfect back
pressure and performance.
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Customer Testimonies
Alan@Modbargains is great he helped me out getting my HKS
335i exhaust for me great price great deal. Quick service, need anything for
your BMW contact Alan@Modbargains.
drphrico@E90post.com
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HKS 335i E92 Exhaust
w/ Titanium Tips Close up |
HKS 335i E92 Exhaust
w/ Titanium Tips |
HKS Technical Info
The HKS Full Exhaust System is a straight bolt
on system, and comes with all necessary hardware to install
it yourself. Which means there is no need for cutting, welding or
any kind of modifications. HKS engineered this system to only be
95dbs, to make sure it will comply with California's
strict noise limit laws. Which means with the built in CAT's this
system is legal in all 50 states,
with still the performance of a true race system. It is made 100% in Japan, and
designed to precise specifications for perfect fitment.
NOTE: Tips
only come in a blued/burned titanium finish
Grass Roots Motorsports
Grass Roots Motorsports has recently held an all out exhaust comparison
for the 335i. They test such popular brands as Supersprint, UUC
Corsa, Borla, Autobahn and of coarse HKS. HKS coming out on top
with over all most horsepower gains, and an amazing 61 lbs, 17 lbs off
stock.
Click Here to Read Grass Roots Motorsports HKS
Exhaust Comparison
Click Here to Read More about the HKS Exhaust and
See More Pictures
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HKS
335i Exhaust Dyno Results
Benefits
- 100% stainless steel
- 4 year warranty
- Made in Japan
- 13 HP gain
- "H Pipe" Design
- Straight bolt on
- Complies with 95db sound
limit
Applications
- BMW 07+ E90 335i
(31013-BG002)
- BMW 07+
E92 335i (31013-BG001)
Specs
- 100%
SUS304 65mm diameter stainless steel
- 97mm
Blued Titanium Tips
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HKS 335i E90 Exhaust
w/ Titanium Tips

HKS
335i Exhaust Video
NOTE: Sound does not start till a minute
and 40 seconds into video. |


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