The 309SL consists of a 309X32mm Wilwood HD two piece rotor setup. The
Caliper is a Forged aluminum four piston caliper available in 35mm
pistons used with a 19mm master cylinder and your 74 to 89 stock rear
set up, that is right
NO REAR BRAKE CHANGE NEEDED
(for the 84-89 Wide M calipers the rear the proportioning valve
does not get removed). All hardware is Porsche OEM, or NAS
grade aerospace hardware rated at 1200deg serviceable, with 160,000psi
sheer strength.
NEW PADS
INCLUDED WITH THE SYSTEM
The Kit comes with Performance Friction 01 compound pads, and the
pads come race ready. This pad is very popular in racing but not
available for the 74-89 911 stock calipers. PF01 compound pads
are known for high initial bite, and torque with minimal torque rise
with temperature, this means braking into corner one will feel the
same as corner fifty-one. PF01 pads are a winner of more world
and national Championships annually than any other brake pad on the
market.
Other pad compounds are
available upon request from makers such as Hawk, Pagid, EBC, Wilwood,
Raybestos, and Performance Friction Brakes. Calipers come anodized
Red.
PRICING
309SL (1974-89 front struts,
41.1 or 35)
$1499
309BL (1974-89 front struts,
6 Piston)
NLA
UPGRADES
PFC 01 race
ready pads
NOW
INCLUDED!!
10 NAS hardware bolts,
w/J-nuts for stock hardware replacement
+$75
Caliper color change to Black,
Yellow, Orange, Green, or Silver
+$Ask
Adapter color change to Black,
Yellow, Orange, green, or Silver
SUPER4 is a 286 X 32mm directional vane rotor, direct bolt up to
the 911 hub with no modification or adapters, and works with all
15", and 16" Fuchs wheels with no spacers. This kit requires
no rear brake change as it does not affect the bias of your
brakes. The piston area is so close to your stock brakes
that no master cylinder change is needed either. You will
gain a huge 32mm wide directionally cooled rotor, along with a
billet four piston caliper, hard anodized, using a pad that is
available from all major pad manufacturers in almost all available
compounds. Forget about dealing with your
buddy telling you about a great pad compound they use, just to
find out they don't make it for your 911. Pads for the
calipers are also cheaper, and thicker than the stock size
pad of the same compounds, which means more track time and less
brake hassles. Don't go bigger when you don't need to, save
yourself from having to upgrade your master cylinder, rear brakes,
and even your wheels. Save yourself the trouble and fix all
your brake fade issues with a SUPER4. Are you going through
a set of rotors in two sessions, but you just don't want to get
rid of your light stock Fuchs wheels? This is the kit for
you, you will make up the cost of this kit in pads, and rotors in
a half a dozen visits to the track. Spend that time in
between sessions relaxing, not bleeding, and replacing your
brakes.
NEW PADS INCLUDED WITH THE SYSTEM
The Kit comes with Performance Friction 01 compound pads,
and the pads come race ready. This pad is very popular in
racing but not available for the 74-89 911 stock calipers.
PF01 compound pads are known for high initial bite, and torque
with minimal torque rise with temperature, this means braking into
corner one will feel the same as corner fifty-one. PF01 pads
are a winner of more world and national Championships annually
than any other brake pad on the market.
PRICING
SUPER4
$1899
SALE
$1499
THIS INCLUDES PF01 RACE READY PADS
PROBRAKING 309S4 KIT
The 309S4 kit
includes all adapters, hardware, and rotors for this setup. This is
your typical Porsche 993 C-2 brake conversion kit for your 74-89 911.
The kit consists of 309X32mm Wilwood HD two piece rotor setup. This
kit is used with the 95-97 Porsche 993 C-2 Calipers. The calipers are
not included in this kit, but check with your dealer for caliper
availability, or source the calipers used. All hardware is
Porsche OEM, or NAS grade aerospace hardware rated at 1200deg
serviceable, with 160,000psi sheer strength. All adapters are made
from billet T6061 Aluminum.
*The only Fuchs wheel that fits over
this brake set is the 944 Turbo (951) front wheel. Most
aftermarket 16" & 17" wheels will fit.
Please Note: Calipers, pads, and Hard brake line are not included
in the 309S4 kit.
PRICING
309S4 (S-4 (993) caliper not
included)
$599
UPGRADES
10 NAS hardware bolts,
w/J-nuts for stock hardware replacement
+$75
Adapter color change to Black,
Yellow, Orange, green, or Silver
+$125
PROBRAKING
SuperBL6 — Limited Production For 2006, available as
special order only for 2008
The SuperBL6 kit
fits in the same small places as the SuperSL4 but is a 6 piston
caliper. Wheel fitment is a little different with this caliper due to
it being bigger. Will fit a 6JX15 Fuchs as seen in the photos with no
spacers. The 8JX15 Fuchs rim needs a 4mm spacer.
