What is the main benefit of the WMC design on these connecting rods?

The WMC (Wedge-Locking Main Cap) design helps maintain proper bearing alignment even under extreme engine loads. This unique feature contributes to consistent performance and helps prevent premature bearing wear in high-stress situations.

Are these connecting rods balanced from the factory?

While these rods are manufactured to precise specifications, it is standard practice in performance engine building to balance the entire rotating assembly, including the connecting rods, pistons, and crankshaft. Refer to the manufacturer's instructions for details on balancing procedures.

What makes these rods a 'special order' item?

Being a special order item means these rods are typically made to order or stocked in limited quantities to meet specific performance requirements. This often indicates a focus on custom builds and higher-end performance applications where exact specifications are critical.

Specifications

Brand: Carrillo
Part #: SCR4254-4

Carrillo Toyota/Lexus 2ZZ-GE/Lotus Elise & Exige Pro-SA 3/8 WMC Bolt Connecting Rods (Special Order)

Name: Carrillo Toyota/Lexus 2ZZ-GE/Lotus Elise & Exige Pro-SA 3/8 WMC Bolt Connecting Rods (Special Order)
Brand: Carrillo
SKU: carrillo-carrillo-toyota-lexus-2zz-ge-lotus-elise-exige-pro-sa-3-8-wmc-bolt-conn-t14-5499
Price: 1282.50 USD
Availability: BackOrder

$1282.50

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Carrillo Pro-SA connecting rods for Toyota/Lexus 2ZZ-GE engines and Lotus Elise/Exige. Special order, built for high performance.

Key Features

Verified fitment for Lotus Elise, Lotus Exige, Pontiac Vibe, Toyota Celica, Toyota Corolla, and Toyota Matrix.
Designed for the Toyota/Lexus 2ZZ-GE engine platform.
Pro-SA series connecting rods built for high-performance applications.
Forged from high-strength steel for durability.
Features Carrillo's unique WMC (Wedge-Locking Main Cap) design for improved bearing stability.
Includes 3/8 inch WMC bolts for a secure connection.

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About this part

Product Details

If you're building a high-performance engine for your Toyota Celica, Corolla, Matrix, Pontiac Vibe, or Lotus Elise/Exige, you're likely looking for connecting rods that can handle increased power and stress. These Carrillo Pro-SA connecting rods are designed specifically for the 2ZZ-GE engine, offering a robust solution for demanding builds. They are a popular choice when upgrading from stock components to support more horsepower and torque.

Carrillo is well-known for making strong engine components, and these Pro-SA rods are no exception. They are forged from high-strength steel and feature a unique WMC (Wedge-Locking Main Cap) design, which helps maintain bearing alignment under extreme loads. The 3/8 inch WMC bolts are also a key feature, providing a secure and reliable connection. This attention to detail in materials and design means these rods are built to last and perform consistently, even in high-RPM applications. They are a special order item, indicating they are made to meet specific performance requirements.

When installing these connecting rods, it's important to ensure proper balancing of the rotating assembly. These rods are designed to be a direct replacement for the factory connecting rods in the specified Toyota, Lexus, and Lotus applications, fitting a range of vehicles including the Toyota Celica, Lotus Elise, and Pontiac Vibe. Always refer to the manufacturer's installation instructions for precise details on assembly and torque specifications to ensure optimal performance and longevity of your engine build.