What material are these Manley connecting rods made from?

These Manley Pro Series connecting rods are made from forged 4340 vacuum degassed steel alloy. This material is chosen for its high strength and durability under demanding engine conditions.

Are these rods suitable for all N54 engine builds?

Manley offers these Pro Series rods in various weight options, including Tour Lites, Lightweights, Standard Weights, and Heavy Weights. You should select the weight that best matches your specific engine build and performance goals.

Do these connecting rods come with ARP bolts?

The manufacturer's description does not specify if ARP bolts are included with this connecting rod set. It is recommended to check the product packaging or contact Manley Performance directly for detailed inclusion information.

Specifications

Brand: Manley Performance
Part #: 14448-6
UPC: 807298112879

Manley BMW 5.709 T/T N54 Connecting Rod Set

Name: Manley BMW 5.709 T/T N54 Connecting Rod Set
Brand: Manley Performance
SKU: manley-performance-manley-bmw-5-709-t-t-n54-connecting-rod-set-t14-213391
Price: 1663.56 USD
Availability: InStock

$1663.56

Only 3 left in stock

Manley BMW 5.709 T/T N54 Connecting Rod Set. Forged 4340 steel alloy for high-performance N54 engines.

Key Features

This set includes six Manley Pro Series I-Beam connecting rods.
Constructed from forged 4340 vacuum degassed steel alloy for high-strength applications.
Features an I-beam design, offering a strong and efficient profile for performance engines.
Available in multiple weight options (Tour Lites, Lightweights, Standard, Heavy Weights) to suit different engine needs.
Certain SKUs in the Pro Series I-Beam range are NHRA Legal certified for Stock and Super Stock racing.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

When you're rebuilding the top end of your BMW N54 engine and need parts that can handle serious power, Manley's Pro Series I-Beam Connecting Rods are a solid choice. What you get in this set are six connecting rods, precision-machined from forged 4340 vacuum degassed steel alloy. This material is known for its strength and ability to withstand the high stresses and temperatures found in performance engines, making these rods a reliable foundation for your build.

Manley has a reputation for making well-built engine components, and these Pro Series rods are no exception. The I-beam design is a popular choice for performance applications because it offers a good balance of strength and weight. They've also made these available in different weight options to match specific engine builds, whether you're aiming for a lighter rotating assembly for quicker revs or need a heavier rod for certain racing classes. Some of these rods even carry NHRA Legal certification for Stock and Super Stock racing, which speaks to their robust construction and adherence to strict standards.

If you're pushing your N54 beyond its factory limits, investing in strong connecting rods like these is crucial. They are designed to handle the increased cylinder pressures and forces that come with performance tuning and modifications. Make sure to consult your engine build specifications and the manufacturer's installation instructions to ensure proper fitment and assembly.