What makes the Pro-H series connecting rods different?

The Pro-H series rods are built with a special alloy steel that is heat-treated for improved strength and durability. They are designed to handle higher loads than stock components, making them suitable for performance applications.

Are the 5/16" CARR bolts included with these rods?

Yes, this set of Carrillo Pro-H connecting rods comes complete with 5/16" diameter CARR bolts, ready for installation.

What other components are typically needed when installing new connecting rods?

When installing new connecting rods, it's common to also replace rod bearings, piston rings, and potentially the crankshaft and pistons. Always refer to your engine's service manual or consult a professional mechanic for a complete list of required parts for your specific build.

2000-2005 Toyota Echo Connecting Rods | Carrillo Pro-H Set

Name: Carrillo Toyota/Lexus/Scion 1NZFE Pro-H 5/16 CARR Bolt Connecting Rods (set of 4)
Brand: Carrillo
SKU: carrillo-carrillo-toyota-lexus-scion-1nzfe-pro-h-5-16-carr-bolt-connecting-rods--t14-267837
Price: 1527.17 USD
Availability: BackOrder

Carrillo Toyota/Lexus/Scion 1NZFE Pro-H 5/16 CARR Bolt Connecting Rods (set of 4)

$1527.17

On Backorder

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

Fits 2000-2005 Toyota Echo. Carrillo Pro-H connecting rods with 5/16" CARR bolts, set of 4. Built for high-performance engines.

Key Features

Fits 2000-2005 Toyota Echo, 2004-2006 Scion xA, 2004-2006 Scion xB, and 2007-2012 Toyota Yaris.
Pro-H series connecting rods designed for the 1NZFE engine.
Includes four connecting rods for a complete set.
Features 5/16" diameter CARR bolts for a strong connection.
Constructed from a special alloy steel with heat treatment for improved strength.

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Will this fit your vehicle?

Product Details

These Carrillo Pro-H connecting rods are built with 5/16" CARR bolts, a strong choice for engines that see a lot of action. They're specifically made for the Toyota/Lexus/Scion 1NZFE engine found in vehicles like the Toyota Echo, Scion xA, Scion xB, and Toyota Yaris. If you're looking to build a more robust engine, whether for racing, boosted applications, or just a serious street build, these rods are a solid foundation.

Carrillo is known for making well-built internal engine components, and this Pro-H series is a popular option for good reason. They use a special alloy steel that's heat-treated for improved strength and durability, which is crucial when you're asking more from your engine than it was originally designed for. The 5/16" CARR bolts are a key part of the package, offering a reliable connection that can handle the increased stress. This set includes four rods, enough for a complete engine rebuild on your 4-cylinder 1NZFE.

When you're rebuilding the bottom end of an engine like this, using strong, reliable connecting rods is essential. These Carrillo rods are designed to handle higher horsepower and torque loads compared to stock components. It's always a good idea to consult with your engine builder or a trusted mechanic to ensure these rods are the right fit for your specific build goals and to discuss any other components you might need for a complete engine assembly.