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Design 911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://design91.uk/images/schemaLogo.png https://design91.uk/images/schemaLogo.png +443456003478 https://design91.uk Facebook Instagram

后差速器

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LSDUPGRADEKIT
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LSD 性能升级套件

racingdiffs

适合:
保时捷 911 - 1972 年至 1986 年,配备 915 变速箱
保时捷 968 - 1992 年至 1995 年
适用于配备保时捷 LSD 的汽车 - 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/赛车启发的组件,以提高性能牵引力。

套件包含:
摩擦片升级套件
多变坡道组

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

离合器盘上打了孔,以便更好地冷却,并具有更大的粘度,以抵抗狗耳板之间孔中的油积聚,众所周知,钻孔制动盘比实心盘更能改善冷却效果。LSD 离合器盘也是如此。

我们采用最高质量的热处理工具钢,这使得我们的产品有别于市场上的任何其他产品。

在生产的最后步骤中,离合器片涂有特殊的钼陶瓷复合材料,以优化摩擦系数和耐用性的最佳比率。这大大减少了极端条件下的材料磨损和翘曲,为我们的离合器片提供了最长的使用寿命。

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各地的各种赛车中使用,包括赛道、爬山和拉力赛。

请注意:
摩擦板升级套件只能由具备相关知识和经验的人员安装。


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CMS.915.RGS
Product Information
Product Information
在改装 915 系列中的某些差速器和/或冠轮和小齿轮时,此 2 毫米垫圈可以使安装变得更加容易。

笔记
可能需要更长的齿圈螺栓
特殊订单商品
91533227604
Product Information
Product Information
差速器壳六角螺栓。M 12 X 1.25。

#保时捷#

適用於:
保时捷 911 1965-83
保时捷 930 Turbo 3.0L 1975-77
保时捷 914 1970-76

单击“放大”可查看大部件图。
图表参考编号 10

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。

91533227604
91533227600
91533227604

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91533227604/1
Product Information
Product Information
差速器壳六角螺栓。M 12 X 1.25。

oematch

适合:
保时捷 911 1965-83
保时捷 930 Turbo 3.0L 1975-77
保时捷 914 1970-76

单击“放大”可查看大部件图。
图表参考编号 10

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。

91533227604
91533227600
91533227604

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特殊订单商品
90133228501
Product Information
Product Information
差速器壳锁板。

#保时捷#

適用於:
保时捷 911 1965-89
保时捷 914 1970-76
保时捷 924 1976-85

单击“放大”可查看大部件图。
图表参考编号 8。

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。

90133228501
90133228501

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最佳产品
90133228501/1
Product Information
Product Information
差速器壳锁板。

oematch

適用於:
保时捷 911 1965-89
保时捷 914 1970-76
保时捷 924 1976-85

单击“放大”可查看大部件图。
图表参考编号 8。

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。

90133228501
90133228501

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最好的价钱
92833255100/1
Product Information
Product Information
Friction plate upgrade kit, limited slip differential (LSD)

racingdiffs

Fits:

Porsche 911 - 1972 to 1986 with 915 Gearbox
Porsche 968 - 1992 to 1995 
For cars with Porsche LSD fitted - Option Code M220 (Locking differential 40 %)

Upgrade the standard Porsche LSD to these Track Day / Race inspired components for improved, performance traction.

RacingDiffs Performance LSD clutch plates fit OEM Porsche (ZF) LSD unit without any modifications:

The clutch discs are perforated for better cooling and great viscosity to resist the oil build-up in the holes between dog ear plates as it is well known that drilled brake discs improve cooling over solid discs. It is the same with the LSD clutch discs.

The highest quality thermally processed tool steel is used which differentiates our products from any others on the market.

During the final steps of production the clutch plates are coated with special Molybdenum-Ceramic compound which optimizes the best ratio of friction coefficient and durability. This drastically reduces material wear and warping under extreme conditions providing our clutch plates the best possible longevity.

We mastered knowledge in the field of friction materials and coatings, which is the cornerstone of the quality of our products.

All of our clutch plates are thoroughly tested and are currently being used in various racing cars throughout Europe and USA including track, hill climb and rally.

Please Note:
Friction plate upgrade kit should only be fitted by someone with the relevant knowledge and experience.






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。

92833255100
92833255100
91733255210
91733255212
91733255211

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最好的价钱
40309140WK
Product Information
Product Information
Wavetrac® Differential.

wavetrac

FITS:
Gearbox type 915-18:
Porsche 911 1974-77
Porsche Turbo 930 1974-77

• 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.
The flange of the diff is thicker by 4mm and standard bolts are not suitable. New longer bolts need to be sourced separately as they don't come with the differential.

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。

40309140WK
40.309.140WK
40309140WK

您正在查看的产品与这些编号存在交叉引用关系
最好的价钱
40309150WK
Product Information
Product Information
Wavetrac® Differential.

wavetrac

FITS:
Gearbox Type 915-43:
Porsche 911 1978-86
Porsche Turbo 930 1978-88

• 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。

40309150WK
40.309.150WK
40309150WK

您正在查看的产品与这些编号存在交叉引用关系
最好的价钱
QDF1Q/18
Product Information
Product Information
Automatic Torque Biasing Differential enables your car to accelerate quicker and corner faster.

quaife

Fits:
Porsche 911 915 18 TEETH GEARBOX

For Technical Specifications Click Here

Quaife ATB Helical LSD differential for Porsche 911 18T is suitable for Porsche 911 models with 915 transmission and course spline 18 teeth. 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 911 18T 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 911 18T 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 911 18T 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 911 18T 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 911 18T 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.
最好的价钱
QDF1Q/43
Product Information
Product Information
Automatic Torque Biasing Differential enables your car to accelerate quicker and corner faster.

quaife

Fits:
Porsche 911 915 43 TEETH GEARBOX

For Technical Specifications Click Here

Quaife ATB Helical LSD differential for Porsche 911 18T is suitable for Porsche 911 models with 915 transmission and course spline 43 teeth. 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 911 43T 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 911 43T 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 911 43T 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 911 43T 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 911 43T 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.
特殊订单商品
91531804504
Product Information
Product Information
磁体载体盘。

#保时捷#

適用於:
保时捷 911 G (1974 - 1983) *** 1978 年前适用于带 Sportomatic 的车辆,1978 年以后适用于带手动变速箱 915 型的车辆

保时捷 911 Turbo(1975 年 - 1988 年)
保时捷 911 卡雷拉 (1984 - 1986)

单击“放大”可查看大部件图。
图表参考编号 18

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。

91531804504
91531804504
91531804503

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最好的价钱
92833251100/1
Product Information
Product Information
Multi variation ramp set for LSD (limited slip differential)

racingdiffs

Fits:
Porsche 911 Carrera - 1972 to 1989
Porsche 944 Early models - 1982 to 1991
Porsche 968 - 1991 to 1995
Only for cars with Option Code - 
M220 (Locking differential 40 %)

Upgrade the standard Porsche LSD to these Track Day / Race inspired components for improved, performance traction.

What is LDS ramp angle?
Ramp angles primarily determine the behaviour of the LSD under acceleration and braking. They are often referred to as 1 way, 1.5 way, and 2 way, these terms refer to when the differential locks. 

LSD Multi-variant Ramp set (Pressure plates) provides 3 different ramp angle positions:

30°/30°
30°/60°
50°/65°

Pressure plates are made from a forged material for maximum strength
High-precision CNC finish provides a Plug & Play installation
Chemically heat treated for high durability and wear resistance

Why is the Multi-variant Ramp set a must-have for all types of racing ?
This set combined with our Performance clutch set is the ultimate LSD performance upgrade. It allows you to adjust your differential from 25% up to 100% lock in 2 ways or 1.5 ways. By altering the ramp angle setup, you control how fast and effectively the differential locks. You don't need several differential as adjusting this one according to your track requirements will guarantee success.

Please Note:
Friction plate upgrade kit should only be fitted by someone with the relevant knowledge and experience.






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。

92833251100
92833251100

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特殊订单商品
99905902702
Product Information
Product Information
左、右后差速器支座轴承。

#保时捷#

適用於:
保时捷 911 1969-1971*
保时捷 911 1972-1989
保时捷 912 1969 *
保时捷 912E 1976
保时捷 914 1970-1976
保时捷 930 Turbo 1976-1989
保时捷 911(964)C2 1989-1994(仅右后)
保时捷 911(964)Turbo 1990-1994(仅右后)
保时捷 911(993) 1995-1998(仅右后)
保时捷 924 1976-1985
保时捷 928 1978-1995

* 适用于带镁压铸外壳的型号。

单击“放大”可查看大部件图。
图表参考编号 8

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。

99905902702
99905902700
99905902702
99905902800

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最佳产品
99905902702/1
Product Information
Product Information
后左、右差速器支座轴承

oematch

適用於:
保时捷 911 1969-1971*
保时捷 911 1972-1989
保时捷 912 1969 *
保时捷 912E 1976
保时捷 914 1970-1976
保时捷 930 Turbo 1976-1989
保时捷 911(964)C2 1989-1994(仅右后)
保时捷 911(964)Turbo 1990-1994(仅右后)
保时捷 911(993) 1995-1998(仅右后)
保时捷 924 1976-1985
保时捷 928 1978-1995

* 适用于带镁压铸外壳的型号。

单击“放大”可查看大部件图。
图表参考编号 8

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。

99905902702
19277
99905902700
99905902702
99905902800

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特殊订单商品
90133256111
Product Information
Product Information
止推垫圈限滑差速器。
已售出 - 每辆车需要 2 个

porsche

适合:
保时捷 911 - 1965 年至 1989 年
保时捷 964 - 1989 年至 1994 年
保时捷 924 - 1978 年至 1985 年
保时捷 928 - 1978 年至 1991 年
保时捷 968 - 1992 年至 1995 年
保时捷 914 - 1970 年至 1976 年

单击“放大”查看大零件图。
图参考号 7



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。

90133256111
90133256111

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关于后差速器

限滑差速器的优点

限滑差速器的主要优势体现在越野情况下的标准(或“开放式”)差速器,即一个车轮不接触地面。在这种情况下(使用标准差速器),不接触的车轮将获得 100% 的动力,而接触的车轮将保持静止。传递到两个车轮的扭矩相等,因此不会超过使车轮带动牵引所需的扭矩阈值。在这种情况下,限滑差速器可防止将 100% 的动力分配给一个车轮,从而保持两个车轮动力旋转。

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