|
356 928 |
California
Motorsports Inc. 928-855-5755 |
||||
|
PORSCHE
996 TURBO, GT2, GT3 TRANSMISSION (prices and availability are subject to change
without notice) |
|
|
|
TRANSMISSION SPECIFICATION ·
Type: G96/50 ·
Original equipment
for: Porsche 996 Turbo AWD, 2001-2005 ·
Description: H Pattern 6 speed manual transaxle with
Borg Warner synchromesh w/synchronized reverse, front diff driven directly
off pinion shaft-torque tube w/viscous coupler ·
Limited Slip
Differential: 40/65% LSD was standard
equipment for x75 model only – RARE! ·
Drive flange size/CV
overall diameter: 110mm ·
Weight: approx 175lbs ·
Oil Capacity: 3.8L API classification GL5 75/90 ·
Speedometer: None ·
Trans controls: Shift cables ·
Clutch: Hydraulically assisted pull clutch, 240mm
single plate, power assisted slave cylinder ·
Remarks: First and second use triple cone synchros,
3rd-6th single cone brass, power assisted slave
cylinder, AWD ·
1st gear 3.82 ·
2nd gear 2.05 ·
3rd gear 1.41 ·
4th gear 1.12 ·
5th gear 0.92 ·
6th gear 0.75 ·
Final drive 3.44, 9” ·
Stock gear chart |
|
|
TRANSMISSION SPECIFICATION ·
Type: G96/88 ·
Original equipment
for: Porsche 996 GT2, 2002-2005 ·
Description: H Pattern 6 speed manual transaxle with
Borg Warner synchromesh w/synchronized reverse ·
Limited Slip
Differential: 40/65% LSD standard
equipment ·
Drive flange size/CV
overall diameter: 110mm ·
Weight: approx 175lbs ·
Oil Capacity: 3.8L API classification GL5 75/90 ·
Speedometer: None ·
Trans controls: Shift cables ·
Clutch: Hydraulically assisted pull clutch, 240mm
single plate ·
Remarks: First and second use triple cone
synchros. Steel synchros 3rd-5th
standard equipment. Oiling/cooling
system standard equipment ·
1st gear 3.82 ·
2nd gear 2.05 ·
3rd gear 1.41 ·
4th gear 1.12 ·
5th gear 0.92 ·
6th gear 0.75 ·
Final drive 3.44, 9” ·
Stock gear chart |
|
|
TRANSMISSION SPECIFICATION ·
Type: G96/90 ·
Original equipment
for: Porsche 996 GT3 1999-2003 ·
Description: H Pattern 6 speed manual transaxle with
Borg Warner synchromesh w/synchronized reverse ·
Limited Slip
Differential: 40/65% LSD standard
equipment ·
Drive flange size/CV
overall diameter: 110mm ·
Weight: approx 175lbs ·
Oil Capacity: approx 3.8L API classification GL5 75/90 ·
Speedometer: None ·
Trans controls: Shift cables ·
Clutch: Hydraulically assisted pull clutch, 240mm
single plate ·
Remarks: First and second use triple cone
synchros. Steel synchros 3rd-5th
standard equipment. ·
1st gear 3.82 ·
2nd gear 2.05 ·
3rd gear 1.56 ·
4th gear 1.21 ·
5th gear 0.97 ·
6th gear 0.82 ·
Final drive 3.44, 9” ·
Stock gear chart |
|
|
TRANSMISSION SPECIFICATION ·
Type: G96/96 ·
Original equipment
for: Porsche 996 GT3, 2004+ ·
Description: H Pattern 6 speed manual transaxle with
Borg Warner synchromesh w/synchronized reverse ·
Limited Slip
Differential: 40/65% LSD standard
equipment ·
Drive flange size/CV
overall diameter: 110mm ·
Weight: approx 175lbs ·
Oil Capacity: approx 3.8L API classification GL5 75/90 ·
Speedometer: None ·
Trans controls: Shift cables ·
Clutch: Hydraulically assisted pull clutch, 240mm single
plate ·
Remarks: First and second use triple cone
synchros. Steel synchros 3rd-5th
standard equipment. Oiling/cooling
system standard equipment. ·
1st gear 3.82 ·
2nd gear 2.15 ·
3rd gear 1.56 ·
4th gear 1.21 ·
5th gear 1.00 ·
6th gear 0.854 ·
Final drive 3.44, 9” ·
Stock gear chart |
|
|
CMS 996T/GT2/GT3 TRANSMISSION REBUILDING, REPAIR AND
MODIFICATION SERVICES We offer a variety of services for your Porsche G50
transmission and would be happy to send you a quotation for any project
however large or small! ·
Full transmission inspection ·
Full transmission overhaul ·
Ring and pinion setup ·
Gear change ·
Differential setup ·
LSD rebuild ·
Race prep ·
Prepare for inverted use ·
Re-register bell housing ·
Starter pocket repair ·
Bore repair bell housing and center case ·
Main shaft straightening ·
Internal spray bar oiling system ·
Custom MIG and TIG welding ·
Surface grinding ·
Throw Out Bearing boss/clutch release
fork pivot shaft boss repair |
|
|
996T/GT2/GT3 BILLET SHIFT FORKS The original forks are cast and sometimes break or
will simply wear out. Billet forks are stronger, more reliable and are commonly
used in factory race transmissions.
|
|
|
CMS 996T/GT2/GT3 BILLET SIDE COVER The original differential side cover is made of cast
aluminum. Under load there can be a
tremendous force applied to this cover, and it can break, sometimes resulting
in a damaged ring and pinion-or worse. Upgrading to a billet side plate will add strength
and increased reliability to the differential section. Our cover features an oil passageway for diff
bearing and accepts the standard taper bearing, radial seal and O-ring. This version further incorporates a thrust
screw to reduce ring gear deflection under load. Fits all 996 and 997 Turbo, GT2 and GT3
transmissions. $499 Additional information: Installation instructions |
|
|
ALBINS 996T/GT2/GT3 GEARS Stock gear ratios are designed for drivability and
fuel economy and not necessarily for best performance. Whether you have a stock motor or one that has been
tuned your transmissions’ gear ratios may not be optimum for your driving
needs. Optimizing your gears to match
your engines’ power curves can make a huge difference on the track, often
resulting in reduced lap times, and can give the sensation that there has
been a gain in power. Alternative gear
ratios can make the car more fun to drive or be more drivable. We carry a wide selection of OEM and Albins gears to
suit a variety of applications. ·
1st gear set (weld on type; requires
core OEM input shaft; requires additional labor-not included in price) $995 ·
2nd gear set $995 ·
3rd, 4th, 5th or 6th
gear set $995 |
|
|
ALBINS 996 GT2/GT3 FINAL DRIVE/CROWN WHEEL AND
PINION The overall gearing in your transaxle can be reduced
or increased with alternative ratio final drive gears. We offer OEM replacement sets as well as Albins made
sets-and in ratios that the factory never produced. These high quality hypoid gear sets are
produced on the same cutting equipment and with the same design as OEM. Ratios currently available are: ·
OEM 3.44/9:31 (stock ratio) $
inquire ·
Albins 4.00/8:32 (improved
street/autocross/track ratio) $3025 ·
OEM 4.00/8:32
(improved street/autocross/track ratio) $2475 BREAK IN RECOMMENDATIONS |
|
|
KAAZ 996T/GT2/GT3 LIMITED SLIP DIFFERENTIALS Help put your power to the ground more effectively
and add stability with a limited slip.
This is an improvement for a street car and a must for track car.
·
1.5 way
asymmetrical ramps or 2 way symmetrical ramps available, allowing for 12
possible internal settings total
Rebuild parts and services are also available. $1695 |
|
|
CMS 996T, GT2, GT3 SHIFT ARRESTER If you are unfortunate enough to experience the
dreaded 2nd gear pop out, DON’T GRIND YOUR TEETH! After extensive testing and development we are proud
to announce a new component related to the internal shift mechanism that
promotes far better and more reliable engagement to 2nd gear with
a newly designed profile. This will allow for a more proper engagement of the
synchro teeth and will not result in any unwanted changes to other critical
settings unlike backyard “modifications” do. Precision machined from 4130 Chromoly steel. $199 Installation instructions |
