What makes the Pro-H design different from other connecting rods?

The Pro-H design is Carrillo's unique I-beam profile. It's engineered to provide a strong and lightweight connecting rod, balancing the need for durability with the desire for optimal engine performance and responsiveness.

Are these rods suitable for a stock engine, or are they for performance builds only?

These rods are specifically designed for high-performance and modified engines. While they can be installed in a stock engine, their strength and design are intended to handle significantly higher cylinder pressures and rotational forces found in tuned or racing applications.

What is the significance of the 3/8 inch WMC bolts?

WMC bolts are a specific type of high-strength fastener known for their reliability under high clamping loads. Using these 3/8 inch WMC bolts ensures a secure connection and contributes to the overall robustness of the connecting rod assembly in demanding conditions.

Carrillo Pro-H Connecting Rods for BMW M5/M6 S63B44T0

Name: Carrillo BMW M5/M6 S63B44T0 Pro-H 3/8 WMC Bolt Connecting Rods (Set of 8)
Brand: Carrillo
SKU: carrillo-carrillo-bmw-m5-m6-s63b44t0-pro-h-3-8-wmc-bolt-connecting-rods-set-of-8-t14-190711
Price: 2539.40 USD
Availability: InStock

Carrillo BMW M5/M6 S63B44T0 Pro-H 3/8 WMC Bolt Connecting Rods (Set of 8)

$2539.40

Only 1 left in stock

Carrillo Pro-H connecting rods for BMW M5/M6 S63B44T0. Set of 8. Built for high-performance engines.

Key Features

Fits BMW M5 and M6 models with the S63B44T0 engine.
Set includes eight Pro-H connecting rods.
Features Carrillo's Pro-H I-beam design for a strong and lightweight profile.
Includes 3/8 inch WMC bolts, known for their high clamping strength.
Forged from high-strength steel for enhanced durability in performance applications.
Precisely machined for proper fitment and engine balance.

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Product Details

If you're rebuilding the engine in your BMW M5 or M6 with the S63B44T0 engine, you're likely pushing the limits of the stock components. For builds that demand more strength and reliability, especially those aiming for significant power increases, a set of upgraded connecting rods is essential. These Carrillo Pro-H connecting rods are designed to handle the stresses of a high-performance engine, offering a solid foundation for your build.

Carrillo is well-known for making strong internal engine components, and these Pro-H rods are a prime example. They are forged from high-strength steel and feature a unique I-beam design that Carrillo calls the Pro-H. This design offers a good balance of strength and weight, which is crucial for engine performance. The rods come equipped with 3/8 inch WMC bolts, which are also known for their robust construction and ability to withstand high clamping loads. This combination ensures that the rods can handle increased cylinder pressures and rotational forces without flexing or failing. Each rod is precisely machined to ensure it fits right and balances properly within the engine, which is critical for smooth operation and longevity at higher RPMs.

This set includes eight connecting rods, enough for a full engine rebuild on your V8 S63B44T0. When building a performance engine, using components that are built to last is key. These Carrillo rods are a popular choice for tuners and builders looking to extract more power from their BMW M5 or M6 while maintaining reliability. Make sure to follow the manufacturer's installation instructions carefully, as proper balancing and assembly are vital for the performance and durability of these high-strength components.