Performance Plenum

铝制进气歧管。保时捷 996 Carrera 3.4L / 3.6L IPD



适合：
保时捷 保时捷 996 Carrera C2 3.6L
保时捷 保时捷 996 Carrera C4 3.6L
保时捷 保时捷 996 Carrera C2 3.4L*
保时捷 保时捷 996 Carrera C4 3.4L*
（*适用于配备“电子加速器 (M620)”的汽车，不适用于早期的线控油门汽车）

适合：
保时捷 997 GEN1 3.6L
保时捷 997 GEN1 3.8LS

996 并非保时捷新篇章的开始，而是保时捷新书的开始。多产的 911 经过洗礼，并采用水冷发动机，而传奇的风冷发动机则留在了保时捷的历史中。

911 发动机经过全面重新设计，配备了保时捷自 911 早期以来一直使用的老式塑料“T”型空气分配器。在 2009 年 DFI 汽车问世之前，几乎所有 911 Carrera 都配备了这种进气系统。

IPD 增压室的独特、创新和专利设计采用“Y”形设计，通过更有效地将空气左右引导至气缸组来提高性能。这种设计减少了气流湍流并增加了气流速度，从而在整个转速范围内显著提高功率。

IPD 增压器不仅能显著提高功率和扭矩，还能创造更线性的功率和扭矩带。Tiptronic 客户甚至声称在安装 IPD 增压器后，换挡更加积极，性能得到了显著改善。

就像 Carrera S 一样，很难为自然吸气的 3.4L Carrera 找到动力，但 IPD Plenum 在这方面的表现比任何其他售后改装都要好。这种简单的螺栓性能升级用 IPD 专利的铝制“Y”型 Plenum 取代了工厂塑料空气分配器。

IPD Plenum 通过更卓越、更高效的设计，将马力提升了 25 倍，扭矩提升了 22 倍。这些提升主要体现在最需要和最享受的中档，但性能改进在整个转速范围内都得以实现。如此令人印象深刻的性能改进将真正改变您的保时捷驾驶体验。

这些在中间范围内增加的功率增益创建了更线性的功率曲线，有助于最大限度地减少工厂曲线中通常出现的功率下降，从而显着提高性能。

996 Plenum 安装是直接螺栓固定 R & R（拆卸和重新安装）程序。对于机械倾向 DIY 客户来说，安装相对简单，但 IPD 强烈建议所有 Plenum 安装都由经过培训且合格的保时捷技术人员进行。

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。

97174

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令人难以置信的 997 Porsche Turbo 是德国有史以来最具革命性和性能最强的保时捷 Turbo。借助全新的 997 Turbo IPD 进气歧管，本已爆发式的动力将进一步增强。



获得专利的 IPD 增压室设计在所有增压应用中都表现出色，997 Turbo 也不例外。IPD 增压室提供的功率和扭矩增加令人印象深刻，并且从启动到红线一直高于所有工厂功率曲线。最大功率增加发生在最需要和最关键的中档。

最大马力增益范围为 30 至 35，具体取决于车辆状况和预先存在的改装。997 Turbo 增压室提供平稳而线性的动力，增压响应速度明显更快，从而产生更长、更理想的功率带。Turbo 增压室为街道和赛车应用提供可靠的性能，增强了原本就令人激动的保时捷 Turbo 驾驶体验。

与 996 Turbo 不同，997 Turbo 需要一个“适应”期，可以通过在测功机上进行一系列强力拉动或 10 到 50 英里的艰苦驾驶来完全实现，当然 IPD 建议只在闭路赛道上进行。

997 Turbo 具有极其敏感的 ECU/DME，这使其易受外部环境校正的影响，因此，在对任何 997 Turbo 进行测功机测试时，必须提供适当、充分和一致的冷却，以便在每次测试之前和之后获得准确、可靠的测功机数据。

强烈建议由合格且经过培训的保时捷技术人员安装所有涡轮增压室。

涡轮增压客户如果希望提高发动机功率，又不想将赛车极限推到红线，那么 74mm IPD 涡轮增压室将是最佳选择。

此款 997 Turbo 增压室采用原厂 74 毫米节气门体，可为原装和略加改装的 Turbo 提供令人印象深刻的性能提升，并配备排气和软件。除了这些性能改装之外，我们建议升级到更大的 82 毫米 IPD Turbo 增压室。

74mm IPD Turbo Plenum 还设计用于与流量更大的 IPD“Y”管配合使用。

适合：
保时捷 997.1 Turbo

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。

97274

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铝制进气歧管竞赛版 82MM



适合：
保时捷 保时捷 996 Carrera C2 3.6L
保时捷 保时捷 996 Carrera C4 3.6L
保时捷 保时捷 996 Carrera C2 3.4L*
保时捷 保时捷 996 Carrera C4 3.4L*
（*适用于配备“电子加速器 (M620)”的汽车，不适用于早期的线控油门汽车）

保时捷 997 3.8LS
保时捷 997 3.6L

几十年来，保时捷一直通过限制进气道来控制发动机输出。通过使用较小的节气门体，这一方法已成功实现。这种简单的功率控制解决方案是一种非常有效的方法，可以防止低级车型超越某些旗舰车型，尤其是拥有丰富赛车血统的车型。虽然工厂发动机套件是性能出色的机器，但它们的设计和开发是为了实现特定的性能数字，以满足目标人群并与竞争对手品牌竞争。不幸的是，追求更高保时捷驾驶体验的驾驶爱好者需要的性能水平远远超出目标市场。

所有 IPD 增压室都提供显著的功率和扭矩增益，但与更大的节气门体结合使用时，它们的性能会更好。所有 IPD“竞赛”增压室都使用保时捷提供的第二大尺寸节气门体。在这种情况下，Competition Carrera 将工厂 OE 74 毫米节气门体升级为保时捷的 82 毫米 997 GT3 节气门体。我们所有的竞赛增压室都设计用于配备高性能排气系统的汽车。排气系统（集管、排气管和消声器）越广泛越好。优化进气和排气可以创造一个平衡的性能包，使发动机吸入和呼出更多的空气，从而产生更大的功率和扭矩。

IPD 率先采用了另一种新的增压室设计，即竞赛版 Carrera 增压室。我们独特而创新的内部合并收集器区域进一步增强了层流和容积效率。这种全新的方法不仅带来了巨大的性能提升，而且带来了更线性的功率输出和更好的油门响应。增益取决于预先存在的改装和安装的售后排气质量。我们所有人都“应该”知道，随着我们爬上所谓的性能阶梯，马力和扭矩变得越来越难找到，而且通常更昂贵。话虽如此，性能组件根据安装顺序产生不同的功率增益。IPD 会在原厂车上测试和评估所有产品，这建立了一个公平的竞争环境和更好的“同类”比较。然而，竞赛版 Carrera 增压室旨在与已经经过中度到重度改装的应用程序配合使用。功率增益会因每辆 Carrera 而异，但最重要的是，会有明显而令人印象深刻的增益，这一定会让任何保时捷 Carrera 驾驶爱好者满意。

一旦工厂 ECU/DME 满足所有必要的“适应”要求，功率改进将完全实现。可以通过一系列“硬拉”或全油门加速来加速这一过程。当然，这只能在封闭的赛道上进行。

需要升级工厂 74 毫米 TB 和 997 GT3 82 毫米油门体

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。

97182

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令人难以置信的 997 Porsche Turbo 是德国有史以来最具革命性和性能最强的保时捷 Turbo。借助全新的 997 Turbo IPD 进气歧管，本已爆发式的动力将进一步增强。



获得专利的 IPD 增压室设计在所有增压应用中都表现出色，997 Turbo 也不例外。IPD 增压室提供的功率和扭矩增加令人印象深刻，并且从启动到红线一直高于所有工厂功率曲线。最大功率增加发生在最需要和最关键的中档。

最大马力增益范围为 30 至 35，具体取决于车辆状况和预先存在的改装。997 Turbo 增压室提供平稳而线性的动力，增压响应速度明显更快，从而产生更长、更理想的功率带。Turbo 增压室为街道和赛车应用提供可靠的性能，增强了原本就令人激动的保时捷 Turbo 驾驶体验。

与 996 Turbo 不同，997 Turbo 需要一个“适应”期，可以通过在测功机上进行一系列强力拉动或 10 到 50 英里的艰苦驾驶来完全实现，当然 IPD 建议只在闭路赛道上进行。

997 Turbo 具有极其敏感的 ECU/DME，这使其易受外部环境校正的影响，因此，在对任何 997 Turbo 进行测功机测试时，必须提供适当、充分和一致的冷却，以便在每次测试之前和之后获得准确、可靠的测功机数据。

强烈建议由合格且经过培训的保时捷技术人员安装所有涡轮增压室。

痴迷于动力的 Turbo 客户希望进一步突破赛车运动的极限，而更大的 82 毫米“竞赛”IPD 集气室最适合这种客户，该集气室配备工厂 997 GT3 82 毫米保时捷节气门体（需要额外购买）。

更大的 82 毫米进气口允许更大的空气流量，以帮助优化更极端的改装，例如更大的涡轮增压器、中冷器、 Y 型管和更激进的软件。

这种更大版本的 Plenum 还设计用于与流量更大的 IPD“Y”管配合使用。

997.1 Turbo 竞赛增压器：马力提升 30-35 / 扭矩提升 35-40。需要升级工厂 74mm TB 和 997 GT3 82mm 节气门体

适合：
保时捷 997.1 Turbo

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。

97282

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革命性的 997 Turbo IPD“Y”形管道专为要求更高的 Turbo 性能客户打造。这不是工厂 Y 形管道的铸造复制品，而是从头开始的完全重新设计，旨在为原厂和经过高度改装的 Turbo 提供更大的空气流量。



工厂 Y 型管在增加大量功率增益时会变得受限。IPD“Y”型管具有更大的入口和优化的分流面积，可实现更大的功率增益。这种更卓越、更高效的设计比工厂 Y 型管多出 126 cfm 的流量，可提供提高任何 Turbo 性能标准所需的额外功率。

越大并不一定越好，而 IPD“Y”形管道的设计旨在提供最佳流量，而不会太大而导致增压响应损失。这些“Y”形管道还可以特别订购定制粉末涂层颜色和陶瓷涂层或抛光，以提高涡轮增压发动机的美感。

IPD 997 Turbo Y 管设计为工厂 OEM Y 管的直接替代品。安装 IPD Y 管无需进行任何修改或制造。这是一种简单直接的 R & R（拆卸和重新安装）螺栓升级。

997.1 Turbo / GT2 Hi-Flow Y 管：HP 增益 15-20。直接螺栓更换 / 无需修改

适合：
保时捷 997.1 Turbo

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。

97500

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DO88 Inlet Plenum GT3 version - 82mm



To fit:
Porsche 997.1 Turbo models 2007-2009, using an upgrade GT3 82mm throttle body


DO88 are proud to present our newly developed Plenum for the Porsche 997.1 Turbos.

With this extreme high flow Plenum, the performance of your 997 generation 1 will increase! - The results of the final design were very impressive as the do88 Plenum totally outperformed the Porsche OEM Plenum by 34% increased flow when used in combination with a GT3 82mm throttle body at the same pressure drop!

• Available for OEM (74mm) and GT3 (82mm) throttle body
• do88 plenum is Y-shaped for improved air flow.
• High quality casting pipe with CNC-machined connections
• Smooth internal surface for best air flow
• Comes with all necessary accessories for installation

The OEM 997 Turbo plenum is T-shaped which means the air flow from the throttle body abruptly changes direction as it is divided to each side of the intake manifolds. It makes sense to design a plenum with a Y-shape instead of a "direct stop into the wall" T-shape. During the development process of this plenum we spent a lot of time with flow simulations of the internal Y-shape design. We made both flow simulations on our CAD system and real tests on our own SuperFlow SF-1020 flow bench on 3D-printed models. To be able to manufacture this final design we choose to make a 3D freeform designed casting. This construction adds a lot of performance but not so much of extra weight. We designed the outside of the plenum to add as little weight as possible overall.

1. do88 Performance Plenum weight is 0,80 kg (1,76 lb) OEM plastic pipe weight 0,28 kg (0,62 lb) and a competitor's cast performance pipe weighed 1,19kg (2,63 lb).
2. The DO88 plenum flows 34% better for GT3 throttle body and 18% better for OEM throttle body compared with the OEM plenum (see diagram below).

The do88 Performance Plenum is straight bolt on when used with the 82mm OEM Porsche 997 GT3 throttle body, but you can also purchase this plenum together with a CNC-machined adaptor plate that allows you to install it with the oem 74mm OEM Porsche 997.1 Turbo throttle body.

Be aware of that the OEM parts were only designed for the power level the car was built for originally. A power increase may cause your stock plenum to hold back the power of your engine, so even on an engine with a software tune the do88 performance plenum will give a performance increase!

do88 performance plenum comes as a complete package with all parts necessary for installation.

When you order this kit, there is one choice that must be made:

Throttle body size: for OEM 74mm or GT3 82mm.

Please note, their is not any throttle body included in this kit.

DO88 Inlet Plenum OEM version 74mm



To fit:
Porsche 997.1 Turbo models 2007-2009, using a OEM 74mm throttle body

DO88 are proud to present our newly developed Plenum for the Porsche 997.1 Turbos.

With this extreme high flow Plenum, the performance of your 997 generation 1 will increase! - The results of the final design were very impressive as the do88 Plenum totally outperformed the Porsche OEM Plenum by 34% increased flow when used in combination with a GT3 82mm throttle body at the same pressure drop!

• Available for OEM (74mm) and GT3 (82mm) throttle body
• do88 plenum is Y-shaped for improved air flow.
• High quality casting pipe with CNC-machined connections
• Smooth internal surface for best air flow
• Comes with all necessary accessories for installation

The OEM 997 Turbo plenum is T-shaped which means the air flow from the throttle body abruptly changes direction as it is divided to each side of the intake manifolds. It makes sense to design a plenum with a Y-shape instead of a "direct stop into the wall" T-shape. During the development process of this plenum we spent a lot of time with flow simulations of the internal Y-shape design. We made both flow simulations on our CAD system and real tests on our own SuperFlow SF-1020 flow bench on 3D-printed models. To be able to manufacture this final design we choose to make a 3D freeform designed casting. This construction adds a lot of performance but not so much of extra weight. We designed the outside of the plenum to add as little weight as possible overall.

1. do88 Performance Plenum weight is 0,80 kg (1,76 lb) OEM plastic pipe weight 0,28 kg (0,62 lb) and a competitor's cast performance pipe weighed 1,19kg (2,63 lb).
2. The DO88 plenum flows 34% better for GT3 throttle body and 18% better for OEM throttle body compared with the OEM plenum (see diagram below).

The do88 Performance Plenum is straight bolt on when used with the 82mm OEM Porsche 997 GT3 throttle body, but you can also purchase this plenum together with a CNC-machined adaptor plate that allows you to install it with the oem 74mm OEM Porsche 997.1 Turbo throttle body.

Be aware of that the OEM parts were only designed for the power level the car was built for originally. A power increase may cause your stock plenum to hold back the power of your engine, so even on an engine with a software tune the do88 performance plenum will give a performance increase!

do88 performance plenum comes as a complete package with all parts necessary for installation.

When you order this kit, there is one choice that must be made:

Throttle body size: for OEM 74mm or GT3 82mm.

Please note, their is not any throttle body included in this kit.

DO88 Inlet plenum - GT3 Retrofit kit.



To fit:
Porsche 997.1 Turbo models 2007-2009, using the DO88 TR-150 OEM throttle body

This conversion kit allows customers already using our 997.1 DO88 throttle body in the OEM 74mm size to purchase the fittings to upgrade to using a larger GT3 82mm throttle body.

Includes all parts that are different between the OEM and GT3 size kits.

• Larger silicone hose
• 4 fixing bolts
• Replacement seal
• New hose clips

When making this conversion, the oem size spacer plate is no longer used.

Race plenum and throttle body.



Fits:
Porsche 997 Turbo 2007-09

Adding bolt-on horsepower to the 997 Turbo is a continuous quest by many enthusiasts looking for more power. Reverting back to old tuning technologies, Agency Power has developed a larger throttle body and plenum kit for the Porsche 997 Turbo to gain added performance. The point of a larger throttle body is to get in more air.

The more air you bring in, the more power you make. The 997 Turbo's engine intake system works off pulses, so how that air is diverted to either side of the engine is not as important as the volume incoming. The plenum kit includes an OEM Porsche Cayenne Turbo throttle body (part# 94860511503) which is a direct bolt on and plug in for the electronic throttle control with no modifications needed.

This throttle body has a 77.64mm inner diameter compared to the stock one of 75.64mm. We chose to go with this smaller diameter throttle body to give the car more low end horsepower and torque. If the diameter of the throttle body is to big, it will increase turbo lag and performance gains will only be made at the mid to top end RPM range. Since most 997 Turbo users drive their car on the street and track, we developed this product to substantially increase throttle response and improve "usable" power.

The Agency Power plenum kit is made using high quality 6061 aluminum that has been TIG welded and pressure tested in a T shape to mimic the OEM design. The CNC machined 4 bolt throttle body flange features a groove to accompany a rubber o-ring to ensure a secure and sealed fit with the OEM Porsche Cayenne throttle body. The T plenum features the necessary fittings for stock vacuum hoses and breather lines and includes a 1 way check valve needed. Each T plenum is powder coated gloss black for an OEM look and includes new silicone couplers in black and worm clamps to secure it to the factory intake manifolds. The installation of the plenum requires removal of the factory airbox and Y pipe to access the component.

Installation of the Agency Power plenum kit DOES NOT require the ECU to be flashed. The factory ECU will adjust accordingly to the change in throttle body diameter. However, corresponding mods including an ECU flash will only bring out additional power. As it stands alone, the plenum kit will add a bolt on 20 wheel horsepower to your Porsche 997 Turbo. As tested on a VR700 kit, the plenum added nearly 45 horsepower and 60 ft/lbs of torque. Splitting and diverting the air flow and directing it towards the cylinders at a much higher air speed.

Recommended installation time is approximately 3 hours.

HP Gains: 40-45Bhp. 60 ft/lbs of torque

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。

AP-997TT-105

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Throttle Body 82mm for Porsche



In fuel injected engines, the throttle body is the part of the air intake system that controls the amount of air flowing into the engine, in response to driver accelerator pedal input in the main. The throttle body is usually located between the air filter box and the intake manifold, and it is usually attached to, or near, the mass airflow sensor.

The largest piece inside the throttle body is the throttle plate, which is a butterfly valve that regulates the airflow. Have a larger diameter throttle body produces more air flow with equals more power. The upgrades should be used in conjunction with the competition plenums.

This is a 82mm Throttle body.

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。

99760511601

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保时捷 82 毫米节气门体



适合：
保时捷 918 Spyder 2015（每台发动机需要 2 个）
保时捷 957 Cayenne GTS 4.8L（发动机 48.01+）
保时捷 958 Cayenne S / GTS 4.8L（发动机代码 48.52）
保时捷 970 Panamera S/ GTS 4.8L（发动机代码 48.20 / 48.40 / CXPA / CXRA / CXR）
保时捷 991.1 Carrera C2 / C2S / C4 / C4S
保时捷 997.2 Carrera C2 / C2S / C4 / C4S 3.6L 和 3.8L 发动机
保时捷 997 GT3 3.8L 2007 >>（发动机 97.76）
保时捷 997 GT3 3.8L 和 4.0L 2009 >>（发动机 97.74 / 97.77）
保时捷 997 GT3 3.8L 2007 >>（发动机 97.76）
保时捷 991 GT3 / R 3.8L 和 4.0L（发动机 A175 / DGG / DGA / DGGB）
不适用于 GT3 RS

也适用于许多其他配备超大 82 毫米 IPD 集气室的保时捷。

在燃油喷射发动机中，节气门体是进气系统的一部分，它响应驾驶员油门踏板输入，控制流入发动机的空气量。节气门体通常位于空气滤清器盒和进气歧管之间，通常连接到空气流量传感器或靠近空气流量传感器。

节气门体内最大的部件是节气门板，它是一种调节气流的蝶阀。节气门体直径越大，产生的气流就越多，功率也就越大。升级应与竞赛增压室配合使用。


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。

99760511601

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