后差速器

使用专为保时捷 996 Turbo 设计的 3J 传动板式限滑差速器 (LSD) 来增强您的保时捷 996 Turbo 的操控性和性能，该差速器配有细花键 43T 螺栓轴。这款 LSD 非常适合日常驾驶和赛道使用，可提供出色的动力传输、更好的操控性和减少磨损。

可根据您的需要定制 LSD 设置...

从下拉菜单中选择您的 LSD 的主要用途，我们将根据您的具体规格对设备进行微调：

快车道： 55/90 坡道，25-35 磅/英尺（34-47 海里）预载
偶尔赛道日： 45/90 坡道，25-35 磅/英尺（34-47 海里）预载
常规赛道日： 45/90 坡道，35-40 磅/英尺（47-54 海里）预载
长距离赛道： 45/90 或 30/90 坡道，65-75 磅/英尺（88-102 海里）预紧力
短椭圆赛道： 45/90 坡道，50-55 磅/英尺（68-75 海里）预紧力
冲刺/爬坡： 45/90 坡道，60-65 磅/英尺（81-88 海里）预载
拉力： 35/90 坡道，65-80 磅/英尺（88-109 海里）预载
漂移： 45/45 坡道，40-50 磅/英尺（64-68 海里）预载
其他：对于特定的预加载设置，请选择此选项，并在结帐过程中提供的评论框中提供您的自定义要求。

升级至 NXG Ultimate 以获得最佳性能......

对于那些追求最高性能水平的用户，请选择我们的 NXG Ultimate Upgrade，方法是在下面的下拉框中选择“是的，请”。此升级包括我们的烧结板包，可显著降低噪音并提高性能和使用寿命。

为什么选择 3J Driveline 的 NXG 性能 LSD？

自豪地在英国设计：在英国设计、制造和组装，确保精度和质量。

坚固而先进的设计：我们的 NXG 板式 LSD 具有坚固的斜齿轮和行星齿轮组，齿形大而坚固。这可实现平滑的啮合，几乎消除了其他板式 LSD 经常出现的咔嗒声和过大的间隙。

最大接触面积：即使在较轻的预载设置下，板组也能以至少 8 个有效表面运行，以提供最大的表面对表面接触，从而获得最佳性能。

每个差速器均由我们的内部专家精心组装，并且我们提供完全定制选项以满足您的特定要求。

装配和安装...

虽然我们的 LSD 旨在直接替换原装部件，但我们建议在购买前检查是否正确安装。由于原始制造公差存在差异，安装过程中可能需要对原装外壳或外壳进行一些修改。

使用 3J Driveline LSD 升级您的保时捷 996 Turbo，体验极致的性能和精度！

相关参考编号
相关编号、被取代编号、交叉引用编号或替代编号，供比较之用。

3J996

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差速器调节环。50.4 x 65。后轴。
每件均已售出。

#保时捷#

適用於:
保时捷 986 Boxster 1996-04 (G86.20)
保时捷 996 Carrera 1997-05（G96.00 / G96.30、G96.01 / G96.31）
保时捷 996 Turbo 2000-05 (G96.88)
保时捷 996 GT3 1999-05 (G96.90 / G96.93 / G96.96)
保时捷 997.1 Turbo 2006-09 (G97.88 / G97.50)
保时捷 997.2 GT2 RS 2010-13 (G97.88)
保时捷 997 GT3 2006-11 (G97.90 / G97.90 / G7.92)

单击“放大”可查看大部件图。
图表参考编号 4

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相关编号、被取代编号、交叉引用编号或替代编号，供比较之用。

996332266

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ATB Helical LSD differential Porsche 996 6-speed (open diff replacement)



Fits:
Porsche 996 3.6L / 3.4L C2/C4/C4S
Porsche Boxster 986 3.2L S 6 SPEED
Porsche Boxster 987 3.2L S 6 SPEED

Quaife ATB Helical LSD differential is suitable for the Porsche 996 6-speed (open diff replacement) model. A direct replacement for the standard Porsche differential, the Quaife ATB Helical LSD differential transforms your car's performance.

Unlike a conventional plate-style limited slip differential, the Quaife ATB Helical LSD differential relies on gears rather than clutch plates for its operation. That means it is much smoother in operation.

The Quaife ATB Helical LSD differential never locks harshly with a set pre-load of wheel slip across the driven axle, like a conventional LSD. Rather, the Quaife ATB Helical LSD differential automatically biases the torque away from the spinning wheel across the axle, to a constantly varying degree, and never locks.

The Porsche Boxster S Quaife ATB Helical LSD differential has many benefits over a standard open differential, including maximising traction and minimizing wheelspin, eliminating torque steer and snatching in front wheel drive cars compared to conventional LSD units, and a maintenance-free design which retains the standard oil lubrication.

The Quaife ATB Helical LSD differential is proven in circuit and drag racing, rallying and road use, and is produced from Corus steel billets, and is CAD designed and CNC machined, then inspected to ISO 9001 standards.

With over 370 applications, the Quaife ATB Helical LSD differential is second to none. Accept no imitations!

Quaife ATB Helical LSD differentials are used by Ford, General Motors and Daimler-Chrysler as original equipment.

The Quaife ATB Helical LSD differential is also now subject to a lifetime warranty (subject to terms and conditions).

Please confirm your application using the attached technical drawing.

差速器六角头螺栓。单个出售。
M12 x 1.25 x 22.5

#保时捷#

適用於:
保时捷 986 Boxster S - 1999 年至 2004 年（G86.20）
保时捷 996 Carrera 2 / Carrera 4 - 1997 至 2005 (G96.00/30/01/31)
保时捷 996 GT2 - 2001 年至 2005 年（G96.88）
保时捷 996 GT3 - 1999 年至 2004 年（G96.90/G96.93/G96.96）
保时捷 997.1 turbo / GT2 - 2007 年至 2008 年（G97.88/G97.50）
保时捷 997 GT3 - 2007 年至 2012 年（G97.90/G97.50）

单击“放大”可查看大部件图。
图表参考编号 3

相关参考编号
相关编号、被取代编号、交叉引用编号或替代编号，供比较之用。

99921715201

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差速器外轴承，左。50 x 90 x 21.7

#保时捷#

適用於:
保时捷 911 1987-89
保时捷 911 Turbo 1975-89
保时捷 968 1992-95
保时捷 964 C2 / C4 1989-94
保时捷 993 C2 1994-98
保时捷 986 Boxster S 2000-04
保时捷 996 C2 / C4 1998-05
保时捷 996 Turbo GT2 2001-05
保时捷 996 GT3 2000-05
保时捷 997.1 Turbo / GT2 / GT2 RS 2007-09
保时捷 997.2 GT2 RS 2011
保时捷 997 GT3 / GT3 RS 2007-11

单击“放大”可查看大部件图。
图表参考编号 11

相关参考编号
相关编号、被取代编号、交叉引用编号或替代编号，供比较之用。

99905906400

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差速器外轴承，左。50 x 90 x 21.7



適用於:
保时捷 911 1987-89
保时捷 911 Turbo 1975-89
保时捷 968 1992-95
保时捷 964 C2 / C4 1989-94
保时捷 993 C2 1994-98
保时捷 986 Boxster S 2000-04
保时捷 996 C2 / C4 1998-05
保时捷 996 Turbo GT2 2001-05
保时捷 996 GT3 2000-05
保时捷 997.1 Turbo / GT2 / GT2 RS 2007-09
保时捷 997.2 GT2 RS 2011
保时捷 997 GT3 / GT3 RS 2007-11

单击“放大”可查看大部件图。
图表参考编号 11

相关参考编号
相关编号、被取代编号、交叉引用编号或替代编号，供比较之用。

99905906400

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差速器输出轴密封。48 x 68 x 10 毫米。

#保时捷#

適用於:
保时捷 911 卡雷拉 3.2L 1984-89
保时捷 911 Turbo 3.3 1978-89
保时捷 964 1989-94
保时捷 993 1995-98
保时捷 996 1998-05
保时捷 986 Boxster 3.2L 2000-04
保时捷 986 968CS 1993-95

单击“放大”可查看大部件图。
图表参考编号 20

相关参考编号
相关编号、被取代编号、交叉引用编号或替代编号，供比较之用。

99911334741

您正在查看的产品与这些编号存在交叉引用关系

差速器输出轴密封。48 x 68 x 10 毫米。



適用於:
保时捷 911 卡雷拉 3.2L 1984-89
保时捷 911 Turbo 3.3 1978-89
保时捷 964 1989-94
保时捷 993 1995-98
保时捷 996 1998-05
保时捷 986 Boxster 3.2L 2000-04
保时捷 986 968CS 1993-95

单击“放大”可查看大部件图。
图表参考编号 20

相关参考编号
相关编号、被取代编号、交叉引用编号或替代编号，供比较之用。

99911334741

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限滑差速器（LSD）摩擦片升级套件

适合:
保时捷 993

保时捷 996 / 涡轮增压 / GT3
保时捷 997 GT3
适用于配备保时捷 LSD 的车辆 - 选配代码 M220（锁定差速器 40%）

将标准保时捷 LSD 升级为这些受赛道日/比赛启发的组件，以提高性能牵引力。

我们的板子还具有更强的抓地力和卓越的耐用性，这使得它们成为每个经常去赛道的人的必备品。

RacingDiffs Performance LSD 离合器片适合 OEM 保时捷 LSD 装置，无需任何修改：

该套件包含：

• 4 x 离合器/摩擦片
• 4 x 硬核狗耳钢板
• 2 x 预载（球形）垫片

离合器上有穿孔，以便更好地冷却，并具有更大的粘度，以防止油在狗耳板之间的孔中积聚。
众所周知，钻孔制动盘比实心制动盘具有更好的冷却效果，LSD 离合器盘也是如此。

我们采用最高质量的热处理工具钢，这使我们的产品有别于市场上的任何其他产品。

在生产的最后阶段，离合器片会涂覆特殊的钼陶瓷复合材料，以优化摩擦系数和耐用性之间的最佳比例。这大大减少了极端条件下材料的磨损和翘曲，从而确保离合器片拥有最佳的使用寿命。

我们掌握了摩擦材料和涂层领域的知识，这是我们产品质量的基石。

我们所有的离合器片都经过了彻底的测试，目前正在欧洲和美国的各种赛车中使用，包括赛道、爬坡和拉力赛。

请注意：
摩擦板升级套件只能由具有相关知识和经验的人员安装。

相关参考编号
相关编号、被取代编号、交叉引用编号或替代编号，供比较之用。

95033298308

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Wavetrac® Differential.



FITS:
Porsche 996 C2 1998-2005 6-Speed Manual
(Excl 996 C4, 996 Turbo)
Porsche 986 Boxster S 3.2L 6-Speed Manual

◾ Innovative:
Patented Wavetrac® design automatically improves grip in low traction conditions. This feature is truly innovative and unlike any other torque biasing diff design.

◾ Superior Materials:
9310 steel gears run in case-hardened billet or forged steel bodies. ARP® fasteners used throughout.

◾ Maintenance Free:
As supplied new, the Wavetrac® differential will perform a lifetime of service without maintenance or rebuilds.

◾ Customizable:
If desired, you can alter the diff's behavior to suit your needs using optional components.

◾ Limited LIFETIME Warranty:
All Wavetrac® differentials include a transferable, Limited Lifetime Warranty.

For More information Click Here

Please note: This is a special order part and usually takes between 2-6 weeks to come into stock.

相关参考编号
相关编号、被取代编号、交叉引用编号或替代编号，供比较之用。

40309165WK

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Automatic Torque Biasing Differential enables your car to accelerate quicker and corner faster.



Fits:
Porsche 911 G50 GEARBOX
Porsche 964
Porsche 993
Porsche 996
Porsche 968

For Technical Specifications Click Here

Quaife ATB Helical LSD differential for Porsche G50 is suitable for Porsche models with G50 gearbox. A direct replacement for the standard Porsche differential, the Quaife ATB Helical LSD differential transforms your car's performance.
Unlike a conventional plate-style limited slip differential, the Porsche G50 Quaife ATB Helical LSD differential relies on gears rather than clutch plates for its operation. That means it is much smoother in operation.
The Porsche G50 Quaife ATB Helical LSD differential never locks harshly with a set pre-load of wheel slip across the driven axle, like a conventional LSD. Rather, the Porsche G50 Quaife ATB Helical LSD differential automatically biases the torque away from the spinning wheel across the axle, to a constantly varying degree, and never locks.
The Porsche G50 Quaife ATB Helical LSD differential has many benefits over a standard open differential, including maximising traction and minimizing wheelspin, eliminating torque steer and snatching in front wheel drive cars compared to conventional LSD units, and a maintenance-free design which retains the standard oil lubrication.
The Porsche G50 Quaife ATB Helical LSD differential is proven in circuit and drag racing, rallying and road use, and is produced from Corus steel billets, and is CAD designed and CNC machined, then inspected to ISO 9001 standards.

自动扭矩偏置差速器使您的汽车能够更快地加速和转弯。

推入式法兰型

适合:
保时捷 996 3.6L / 3.4L C2/C4/C4S*
保时捷 Boxster 986 3.2LS 6 速
保时捷 Boxster 987 3.2LS 6 速
*一小部分汽车有螺栓法兰，需要差速器 QDF14Q

点击此处查看技术规格

差速器几乎在所有情况下都能为两个车轮提供动力。普通的开放式差速器（大多数汽车的标配）在加速时，宝贵的动力会在车轮空转时被浪费掉。这是因为开放式差速器会沿着阻力最小的路径，将动力转移至抓地力较弱的车轮。而差速器的作用恰恰相反。它会感知哪个车轮的抓地力更强，并将动力偏向该车轮。它平稳而持续地执行这一操作，并且不会完全切断另一个车轮的动力。

差异 20-80%
仅限手动挡汽车

Automatic Torque Biasing Differential enables your car to accelerate quicker and corner faster.

The Differential powers both drive wheels under nearly all conditions. With an ordinary open differential (standard on most cars), precious power is wasted during wheel spin under acceleration. This happens because the open differential shifts power to the wheel with less grip, along the path of least resistance. The Differential, however, does just the opposite. It senses which wheel has better grip, and biases the power to that wheel. It does this smoothly and constantly, and without ever completely removing power from the other wheel.

Differential 45-65%
Manual cars only

Fits:
Porsche 996 GT2

自动扭矩偏置差速器使您的汽车能够更快地加速和转弯。
螺栓固定式法兰

适合:
保时捷996 3.6L TURBO
保时捷996 3.6L GT2
保时捷996 3.6L GT3

点击此处查看技术规格

差速器几乎在所有情况下都能为两个车轮提供动力。普通的开放式差速器（大多数汽车的标配）在加速时，宝贵的动力会在车轮空转时被浪费掉。这是因为开放式差速器会沿着阻力最小的路径，将动力转移至抓地力较弱的车轮。而差速器的作用恰恰相反。它会感知哪个车轮的抓地力更强，并将动力偏向该车轮。它平稳而持续地执行这一操作，并且不会完全切断另一个车轮的动力。

差异 20-80%
仅限手动挡汽车

Wavetrac® Differential.



FITS:
Porsche 911 1987-88 (G50 Gearbox)
Porsche 930 Turbo 5-Speed 1989>>
Porsche 964 Carrera
Porsche 993 Carrera
Porsche 968
Porsche 996 GT2 Rear diff
Porsche 996 GT3 Rear diff
Porsche 996 TURBO 6-Speed Manual Rear diff

• Innovative:
Patented Wavetrac® design automatically improves grip in low traction conditions. This feature is truly innovative and unlike any other torque biasing diff design.

• Superior Materials:
9310 steel gears run in case-hardened billet or forged steel bodies. ARP® fasteners used throughout.

• Maintenance Free:
As supplied new, the Wavetrac® differential will perform a lifetime of service without maintenance or rebuilds.

• Customizable:
If desired, you can alter the diff's behavior to suit your needs using optional components.

• Limited LIFETIME Warranty:
All Wavetrac® differentials include a transferable, Limited Lifetime Warranty.

For More information Click Here

Please note: This is a special order part and usually takes between 2-6 weeks to come into stock.

相关参考编号
相关编号、被取代编号、交叉引用编号或替代编号，供比较之用。

40309160WK

您正在查看的产品与这些编号存在交叉引用关系

Helical LSD differential is suitable for Porsche with G50 gearboxes, to replace the standard open differential. A direct replacement for the standard Porsche differential.

Automatic Torque Biasing Differential enables your car to accelerate quicker and corner faster.

The Differential powers both drive wheels under nearly all conditions. With an ordinary open differential (standard on most cars), precious power is wasted during wheel spin under acceleration. This happens because the open differential shifts power to the wheel with less grip, along the path of least resistance. The Differential, however, does just the opposite. It senses which wheel has better grip, and biases the power to that wheel. It does this smoothly and constantly, and without ever completely removing power from the other wheel.

Differential 20-80%
Manual cars only

Fits:
Porsche 996 GT3-CUP (98-05)
Porsche 996 GT3 04-05 (04-05)
Porsche 996 GT3 99-01 (99-01)