ECS TUNNING 2731665 Es Performance Rear Trailing Arm Set E9X

( Brand: Ecs Tunning ), ( Manufacturer Part Number: 2731665 ), ( Type: Trailing Arm ), ( Features: Easy To Replace ), ( Material: Aluminum ), ( Placement On Vehicle: Rear )

Review ECS TUNNING Es#2731665 Bmw E9x Performance Rear Trailing Arm Set fits 2006–2012

Introducing the ECS Tuning ES2731665 Performance Rear Trailing Arm Set, meticulously engineered to deliver superior handling and improved road grip for your 2006-2012 BMW E90, E91, and E92 models. This set is an essential upgrade for those seeking to extract the maximum potential from their BMW's performance capabilities.

The ES2731665 Trailing Arm Set is precisely manufactured from high-grade, heat-treated steel. This material ensures the arms exhibit superior strength and rigidity, enabling them to withstand the increased forces generated during high-performance driving. Additionally, the arms are finished with a durable, black powder coating that not only enhances their visual appeal but also provides an extra layer of protection against the elements.

These trailing arms are designed as a direct replacement for the OEM components, ensuring a seamless installation process. The set includes new bushings, which are crafted from a high-performance polyurethane material. This material offers several advantages over the stock rubber bushings, such as increased durability, improved handling response, and reduced deflection. As a result, the ES2731665 Trailing Arm Set delivers more precise steering feedback and enhanced stability, allowing you to confidently tackle winding roads and track days with ease.

Moreover, the ES2731665 Performance Rear Trailing Arm Set has been rigorously tested to ensure it meets the highest standards of quality and performance. Each set undergoes a comprehensive inspection and balancing process to guarantee perfect alignment and optimal geometry. This attention to detail guarantees that the upgraded trailing arms will work in harmony with your BMW's suspension system, delivering a noticeable improvement in both handling and ride quality.

Upgrading your BMW E90, E91, or E92 with the ECS Tuning ES2731665 Performance Rear Trailing Arm Set is an investment in both performance and durability. This set is an excellent choice for those looking to enhance their vehicle's handling capabilities, reduce body roll, and eliminate unwanted tire scrubbing during high-speed cornering. Upgrade now and experience the difference that the ES2731665 Trailing Arm Set can bring to your BMW.

Buying ECS Tuning ES2731665 2006-12 BMW E9x Performance Rear Trailing Arm Set: A Detailed Analysis

The ECS Tuning ES2731665 rear trailing arm set is designed to enhance the overall handling and performance of your BMW E9x by providing better suspension geometry and eliminating toe change during suspension travel. This results in improved stability, reduced body roll, and increased traction.

Pro: Enhanced driving experience and improved performance.

This trailing arm set is manufactured using high-quality materials, including forged aluminum and hardened steel. These materials ensure durability and resistance to corrosion, making the arms an excellent investment for enthusiasts who value long-term performance.

Pro: Long-lasting and robust construction.

ECS Tuning is known for its precise fitment, and the ES2731665 trailing arm set is no exception. The arms are designed to fit BMW E9x models perfectly, ensuring a seamless installation process and minimizing the need for modifications.

Pro: Easy and hassle-free installation.

a. Cost: These arms are an investment, and the price tag may be a deterrent for some enthusiasts.

b. Complex Installation (for some): While the installation process is generally straightforward, some users may find it challenging due to the number of components involved.

The ECS Tuning ES2731665 2006-12 BMW E9x Performance Rear Trailing Arm Set offers significant improvements in handling, performance, and durability. However, it comes with a higher price tag and may present a complex installation process for some users. Ultimately, the decision to purchase depends on your priorities, budget, and technical abilities.

If you're an enthusiast looking for a significant improvement in handling and performance for your BMW E9x, and you're willing to invest in high-quality components, the ECS Tuning ES2731665 rear trailing arm set is a solid choice. For those who are budget-conscious or prefer a more straightforward installation process, alternative options may be worth considering.

Details:

Subjected to thousands of hard testing miles and countless computer simulations, these arms are engineered be the last rear trailing you'll ever need. Torque for bolt is 74 FT LBS. Cross Reference. Factory steel rear trailing arms flex, causing undesired suspension geometry changes under load.

Anodized for corrosion resistance. Despite being lighter than the arms your car has now, these control offer greater strength, meaning even after years of abuse they will still provide peace mind which also can't be said for factory. Increased strength versus the factory steel arm - this fears no pot holes. 25% lighter 384 grams versus 517 each.

Product features: Constructed from solid 6061-T6 aluminum.

part #: 2731665 prices

• $179.99-$272.99

specifications controlarma:

• for makes: Bmw
• for years: 2006-2012
• brand: Ecs Tunning
• mpn: 2731665
• type: Trailing Arm
• features: Easy To Replace
• material: Aluminum
• placement on vehicle: Rear

offer controlarma:

• availability: In Stock
• started: July 16, 2025
• options: Ship-to-home
• sold: 0
• quantity: 1

shipping controlarma:

• cost: $0.00
• transit: 5-10 Days
• type: Calculated
• service: USPS Ground Advantage
• carrier: USPS
• class: Standard

payments controlarma:

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

general controlarma:

• Car Truck Parts Accessories > Steering Suspension > Radius, Swing Trailing Arms
• condition: Used

returns controlarma:

• policy: No Returns

seller controlarma:

• # reviews: 322
• rating: 100.0%
• city: Lakeland, Florida

Ecs Tunning 2731665 Is Similar To:

• Ecs Tuning 017697ecs04 Rear Trailing Arms Polyurethane Set Vw Audi Q3 B6 Tiguan (50.3% similar) I purchased these rear trailing arms for a project i've lost interest in and no longer wish to complete. Installation hardware is not included, but highly recommended by the manufacturer. Cross reference. Designed to reduce suspension deflection and improve durability...(May 12th, 2025)