CONTITECH 57KWZTM44 Engine Intake Manifold Unit

( Brand: Contitech ), ( Type: Engine Intake Manifold Adjusting Unit ), ( Manufacturer Part Number: 57KWZTM44 ), ( Fits 1: 2003-2005 Bmw Z4 ), ( Fits 2: 2001-2005 Bmw 325i ), ( Fits 3: 2001-2005 Bmw 320i ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Cs-sku: 400 )

Review CONTITECH Engine Intake Manifold Adjusting Unit fits Z4 325I 320I 325CI 325XI

The Contitech 57kwztm44 engine intake manifold unit is a crucial component of the air intake system in various BMW models, including the Z4 325i, 320i, 325ci, and 325xi. This intake manifold is meticulously engineered to ensure optimal engine performance and fuel efficiency.

The manifold is designed with a modern, low-pressure, multi-port fuel injection system. It features a compact and lightweight construction, made primarily of high-quality aluminum alloy. This material not only contributes to the reduction of the overall engine weight but also enhances its thermal conductivity, helping to maintain the ideal operating temperature.

Each port on this intake manifold is meticulously designed to provide the engine with an even air-fuel mixture. The smooth, flow-optimized design of the ports allows for efficient air intake, which in turn contributes to improved combustion and increased power output.

The Contitech 57kwztm44 intake manifold also comes with integrated throttle valves. These valves are designed to provide precise control over the airflow entering the engine, ensuring optimal engine response and performance. They are also engineered for durability, with a robust design that can withstand the demands of high-performance driving.

This intake manifold unit is a direct replacement for the original equipment on the listed BMW models. It undergoes rigorous testing to ensure it meets or exceeds the original equipment specifications for fit, form, and function. The OEM-quality gaskets and hardware included with this manifold ensure a hassle-free installation process.

In summary, the Contitech 57kwztm44 engine intake manifold unit is a high-performance, durable, and reliable component that can help enhance the overall performance and fuel efficiency of your BMW Z4 325i, 320i, 325ci, or 325xi. Its compact, lightweight design, efficient airflow, and precise throttle control make it an essential upgrade for any BMW enthusiast seeking optimal engine performance.

The ContiTech 57kwztm44 engine intake manifold unit is a replacement part designed for various BMW models including the Z4 325i, 320i, 325ci, and 325xi. This component is responsible for distributing air from the air filter to the engine's cylinders. Here are some potential pros and cons of purchasing this intake manifold unit.

1. OEM (Original Equipment Manufacturer) part: This ContiTech intake manifold is a genuine BMW part, ensuring a perfect fit and function.

2. Improved engine performance: A new intake manifold can lead to improved engine performance, including better fuel efficiency and increased horsepower.

3. Reduced emissions: A worn-out intake manifold can cause increased emissions. Replacing it with a new one can help bring emissions back to normal levels.

4. Enhanced driving experience: A new intake manifold can improve the overall driving experience by providing smoother engine operation and better throttle response.

1. Cost: Replacing an intake manifold can be an expensive repair, especially for a high-performance vehicle like the BMW Z4 and its variants.

2. Complex installation: Intake manifold replacement can be a complex process that requires specialized tools and knowledge. It is recommended to have the work done by a professional mechanic.

3. Potential for additional repairs: Replacing the intake manifold may uncover other issues that need to be addressed, leading to additional repair costs.

The ContiTech 57kwztm44 engine intake manifold unit is a necessary repair for BMW Z4 and its variants with a worn-out or damaged intake manifold. This OEM part can lead to improved engine performance, reduced emissions, and an enhanced driving experience. However, the cost and complexity of the repair should be considered before making a decision. If you're experiencing issues with your BMW's intake manifold, it's recommended to consult with a professional mechanic for an accurate diagnosis and repair estimate.

If you're experiencing issues with your BMW Z4 or its variants' intake manifold, it's important to address the problem as soon as possible to prevent further damage to the engine. A new ContiTech 57kwztm44 engine intake manifold unit is a reliable solution to ensure proper engine function and performance. Consider consulting with a professional mechanic to assess the condition of your vehicle and provide an accurate repair estimate.

Details:

Replace intake manifold adjustment units with Rein premium components to restore your vehicles power output optimal performance levels. Engine Intake Manifold Adjusting Unit 57KWZTM44 for Z4 325I 320I 325Ci 325XI: Brand: ContiTech condition: New, Notes Features: Rein intake manifold adjustment units are manufactured with premium OE quality materials which offer maximum protection from premature failures. 2003 2006 BMW 325Ci Coupe 2.5L 6 Cl M54. 2001 2005 BMW 320I 2.2L 6 Cl.

Rein intake manifold adjustment units are manufactured to struck engineering quality standards ensure maximum performance. Rein intake manifold adjustment units are designed as direct-fit replacements to ensure trouble-free proper installation. 2001 2002 BMW 325Ci 2.5L 6 Cl.

part #: 57kwztm44 price

• $159.08

specifications inputmanifolds:

• for models: Z4, 325i, 320i, 325ci, 325xi
• brand: Contitech
• type: Engine Intake Manifold Adjusting Unit
• manufacturer part number: 57KWZTM44
• fits 1: 2003-2005 Bmw Z4
• fits 2: 2001-2005 Bmw 325i
• fits 3: 2001-2005 Bmw 320i
• manufacturer warranty: 12 Month Warranty
• attention: Please Read All Notes To Confirm Fitment
• cs-sku: 400

offer inputmanifolds:

• sold: 0
• options: Ship-to-home
• quantity: 1
• availability: In Stock
• started: May 8, 2026

shipping inputmanifolds:

• class: Standard
• type: Fixed
• service: Standard
• cost: $0.00
• transit: 4-7 Days

seller inputmanifolds:

• city: Fresno, California
• # reviews: 57869
• rating: 97.1%

returns inputmanifolds:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

payments inputmanifolds:

• other
• credit card: Diners-club
• wallet: Paypal

general inputmanifolds:

• Car Truck Parts Accessories > Air Fuel Delivery > Intake Manifolds
• condition: New

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