TRW 11347503738 Exhaust Valve 645CI

( Brand: Trw ), ( Manufacturer Part Number: 11347503738 ), ( Part Type: Valve Exhaust )

Review TRW Exhaust Valve Bmw 645ci fits X5 650I 550I 745I 745LI 750I 750LI 545I

Introducing the TRW 11347503738 Exhaust Valve, specifically designed for BMW X5 650i, 550i, 745i, 745li, 645ci, 750i, and 750li models. This top-tier exhaust valve is an essential component of your BMW's exhaust system, ensuring optimal engine performance and fuel efficiency.

The TRW 11347503738 Exhaust Valve boasts a robust construction, featuring high-quality materials that can withstand the extreme temperatures and pressures generated within the exhaust system. The valve's design allows for precise control over the flow of exhaust gases, enabling your BMW engine to breathe efficiently and effectively.

This exhaust valve is engineered to meet or exceed OEM specifications, ensuring a perfect fit and seamless integration with your BMW's exhaust system. The valve's advanced engineering also results in improved exhaust gas flow, leading to enhanced power output and acceleration.

The TRW 11347503738 Exhaust Valve is manufactured to the highest standards of quality and durability. Each valve undergoes rigorous testing to ensure it meets the demanding requirements of BMW engines. This commitment to quality allows you to enjoy the peace of mind that comes with knowing your vehicle is equipped with a genuine OEM-equivalent part.

Installing the TRW 11347503738 Exhaust Valve is a straightforward process, making it an excellent choice for both professional mechanics and DIY enthusiasts. By using the factory-supplied mounting hardware and following the provided installation instructions, you can complete the replacement with confidence and ease.

Investing in the TRW 11347503738 Exhaust Valve is an investment in the longevity and performance of your BMW. This essential exhaust component helps maintain the balance between power and efficiency, ensuring that your vehicle continues to deliver the driving experience you've come to expect from BMW.

In summary, the TRW 11347503738 Exhaust Valve is a premium, OEM-equivalent replacement part designed specifically for BMW X5 650i, 550i, 745i, 745li, 645ci, 750i, and 750li models. Its robust construction, precise control over exhaust gas flow, and commitment to quality make it an ideal choice for BMW enthusiasts seeking optimal engine performance and fuel efficiency.

Exhaust Valve (TRW 11347503738) for BMW X5, 550i, 550li, 650i, 745i, 745li, 645ci, 750i, and 750li: A Comprehensive Analysis

The TRW 11347503738 exhaust valve is a crucial component in the BMW X5, 550i, 550li, 650i, 745i, 745li, 645ci, 750i, and 750li models. This exhaust valve plays a significant role in the proper functioning of the vehicle's exhaust system. In this analysis, we will discuss the pros and cons of purchasing this part and conclude with a recommendation.

1. Enhanced Performance: A new exhaust valve can improve the overall performance of the vehicle by ensuring optimal exhaust flow and reducing back pressure. This can lead to better acceleration and increased horsepower.

2. Improved Fuel Economy: A properly functioning exhaust valve can help improve fuel economy by reducing engine friction and improving the combustion process.

3. Longer Lifespan: Replacing a worn-out exhaust valve with a new one can help prevent potential future issues and increase the lifespan of the exhaust system.

4. Better Emissions: A new exhaust valve can help reduce harmful emissions by ensuring that the exhaust gases are properly burned and expelled from the vehicle.

1. Cost: The TRW 11347503738 exhaust valve can be an expensive replacement part, particularly for high-end BMW models.

2. Installation Complexity: Installing an exhaust valve can be a complex process that requires specialized tools and knowledge. It is recommended to have this work done by a professional mechanic.

3. Potential for Additional Repairs: In some cases, a worn-out exhaust valve may indicate that other exhaust system components are also in need of repair or replacement.

In conclusion, purchasing the TRW 11347503738 exhaust valve for your BMW X5, 550i, 550li, 650i, 745i, 745li, 645ci, 750i, or 750li can offer significant benefits in terms of performance, fuel economy, longer lifespan, and emissions reduction. However, this part comes with a high cost and installation complexity. It is essential to weigh these factors against the potential benefits before making a decision. Our recommendation is to have the exhaust system inspected by a professional mechanic to determine if the exhaust valve is the only component in need of repair or replacement. If other components are also identified as needing attention, it may be more cost-effective to address multiple issues at once.

Details:

BMW, 545IYear: Trim: Engine: Body Style: required QTY: 2004 Base4.4L V8Sedan16, 2005 Base4.4L V8Sedan16. 550IYear: Trim: Engine: Body Style: required QTY: 2006 Base4.8L V8Sedan16, 2007 Base4.8L 2008 Base4.8L 2009 Base4.8L 2010 Base4.8L V8Sedan16. 745LiYear: Trim: Engine: Body Style: required QTY: 2002 Base4.4L V8Sedan16, 2003 Base4.4L 2004 Base4.4L 2005 Base4.4L V8Sedan16. Compatibility info is only for North American model's.

645CiYear: Trim: Engine: Body Style: required QTY: 2004 Base4.4L V8Convertible16, V8Coupe16, 2005 Base4.4L V8Coupe16. Not all optional equipment or production dates may be compatible, check the application notes on right of table.

part #: 11347503738 prices

• $21.23-$234.00

specifications rockercove:

• for models: X5, 650i, 550i, 745i, 745li, 750i, 750li, 545i
• for makes: Bmw
• brand: Trw
• mpn: 11347503738
• part type: Valve Exhaust

shipping rockercove:

• class: Expedited
• cost: $0.00
• type: Fixed
• transit: 2-6 Days
• service: USPS Priority Mail
• carrier: USPS

payments rockercove:

• other
• wallet: Apple-pay
• credit card: Discover

general rockercove:

• condition: New
• Engines Engine Parts > Valvetrain Components > Rocker Valve Covers

seller rockercove:

• # reviews: 186961
• city: Fountain Valley, California
• rating: 99.0%

offer rockercove:

• sold: 0
• started: November 18, 2025
• quantity: 1
• options: Ship-to-home
• availability: In Stock

returns rockercove:

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

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