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Back to Audi Products
Audi RS4
(2006-2007)
2007 Audi RS4 courtesy of
Dan Lelchuk, City of Industry, CA
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Stainless Steel Braided Brake Lines |
Improve pedal feel
by replacing stock rubber lines with stainless steel-braided
Teflon® lines.
Stock lines expand under pressure, contributing to spongy pedal feel.
StopTech lines reduce pedal travel and firm up pedal feel, allowing precise brake
modulation. Useful for drivers who "heel-toe" downshift,
providing a more stable platform from which to manipulate the throttle to
match engine revs to transmission speed.
StopTech's lines are covered with stainless steel
weave to
provide support and protect from abrasion and impact. The stainless
braid is molded inside a layer of clear plastic to
protect the lines from the environment and to protect your car's
suspension and delicate sensor wires from the "hacksaw effect" possible with other steel-braided brake lines.
These lines are DOT compliant and may be legally used on the highway,
unlike lines sold for "off-road use only."
StopTech lines have been tested and approved by the TÜV for sale in
Germany.
100 percent tested!
Every StopTech line is tested at 4,500 psi before it is
packed and shipped. Most manufacturers perform no pressure testing.
Some test random samples from their
assembly line or test to lower pressures.
When installing a front big brake kit,
Zeckhausen Racing strongly recommends upgrading your rear brake lines. 4-wheel
big brake kits come with
front and rear steel braided lines, so no additional purchase is necessary.
Each brake line kit includes enough lines for
both sides of your vehicle. To order, click here:
 and then locate your vehicle
along the left side of the on-line store page. Or, feel free to call us at
(800)222-8893 for help selecting the proper parts.
(Teflon® is a registered trademark of DuPont) |
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StopTech stainless steel braided brake lines |
F-$89
R-$93 |
950.33005
950.33508 |
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High-Performance Brake
Pads |
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Centric Posi Quiet Semi-Metallic pads
offer a high friction level across a wide temperature range. Very low dust, low noise
w/OE designed composite shims to reduce pad vibration and squeal. Easy on rotors.
Better performance than typical low-dust pads. Give up the dust
without giving up the performance.
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F-$140
R-$53
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63-104-1029
63-104-1018
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Porterfield
R4-S High Performance Street
and Autocross pads are designed for heavy-duty street driving, with better
fade resistance and lower dust than stock pads. Rotor friendly, low noise,
good for autocross and rally. Not for track use
except for novice drivers in small, low-horsepower cars.
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F-$380
R-$100 |
AP1029-R4S
AP1018-R4S |
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Porterfield R4
Full Race pads are extremely rotor friendly, with consistent modulation
throughout their temperature range. The Carbon Kevlar material warms up
quickly, making them good for short events and cold weather. Excellent
for novice through advanced intermediate drivers. Not for street use.
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F-$432
R-$176 |
AP1029-R4
AP1018-R4 |
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Ferodo DS2500 Club Race pads can be
used on the street and for light to medium track duty. Good cold bite,
but can be noisy.
Proper bedding can help reduce this noise. Less compressible than
other pads, giving it excellent pedal feel and good modulation. The
average friction level of about 0.50 remains constant at any speed and at
temperatures up to 1,000 °F, after which it falls off slowly.
Frequently used in the rear in conjunction with Ferodo DS3000 in front.
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F-$185
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63-360-1029
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Two sets required |
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Ferodo DS3000 Race pads have very high
coefficient of friction of about 0.62, a flat torque output over its operating
temperature range and very good modulation characteristics. Frequently used in the front of front engine
cars in conjunction with Ferodo DS2500 in the rear. Not recommended
for street use.
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F-$266
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63-350-1029
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Two sets required |
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Performance, All-Season, and Winter
Tires |
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Besides brakes, tires are the
most important component in determining stopping distance. It's literally
where the rubber meets the road. Selecting the right tire for your driving
conditions can make a tremendous difference. For example, if you live in
Florida or southern California and are driving on all-season tires, you are
leaving huge performance gains on the table! A good set of summer-only
performance tires can literally transform the handling and braking capabilities
of your car. In fact, if your goal is to minimize stopping distance,
you're better off going to Tire Rack's web site and buying tires first, before
spending any money here on better brakes!
For the best selection and
prices, use the Tire Decision Guide
by Tire Rack. Select the appropriate model year, then click the Go
button. You'll be asked a couple of questions which will help narrow down
your tire choices to the select few which most closely match your driving needs.
From Maximum Performance tires to All Season tires to Snow Tires, Tire Rack has
it all. The Tire Decision Guide takes the guesswork out of buying tires
for your car.
The Tire Decision Guide
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