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Tomei 130.50mm STD Forged H-Beam Connecting Rods for Select Vehicles TA203A-SB01A - TA203A-SB01A
Tomei 130.50mm STD Forged H-Beam Connecting Rods for Select Vehicles TA203A-SB01A - TA203A-SB01A - Image 2 Tomei 130.50mm STD Forged H-Beam Connecting Rods for Select Vehicles TA203A-SB01A - TA203A-SB01A - Image 2

Tomei TA203A-SB01A Connecting Rods

The Tomei TA203A-SB01A connecting rods are engineered for performance-driven applications, specifically designed for the Subaru EJ20 and EJ25 engines. With a rich history in motorsport since 1968, Tomei has established itself as a leader in high-quality automotive components. Each rod is meticulously crafted to meet the rigorous demands of both street and track environments.

Construction and Design

These connecting rods feature a robust H-beam construction that enhances strength and durability. Unlike factory cast rods, which are prone to failure under extreme stress, the TA203A-SB01A rods are built to withstand high RPMs and significant torque loads. Their unique design helps to distribute stress evenly, minimizing the risk of catastrophic engine failure.

Specifications

  • Material: High-strength forged steel
  • Dimensions: Designed specifically for Subaru EJ20 and EJ25 engines
  • Finish: Precision machined for optimal fit and airflow

Performance Features

  • Increased resistance to heat fracturing
  • Optimized for high horsepower and torque applications
  • Reduces the likelihood of engine failure during high-stress conditions

Confirmed Fitment

  • Subaru WRX EJ20 (2002-2005)
  • Subaru WRX STI EJ20 (2001-2007)
  • Subaru WRX EJ25 (2002-2014)
  • Subaru WRX STI EJ25 (2004-2007)

When upgrading your Subaru's engine components, the Tomei TA203A-SB01A connecting rods provide the reliability and performance needed for both daily driving and competitive racing. With their advanced engineering and high-quality materials, these rods are a smart choice for any serious build.

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Who is Tomei?

Tomei is one of the most recognizable brands when it comes to performance tuning. The company started in 1968 by Mr. Seiichi Suzuki and initially tuned race cars. Their concept is “To produce a great product for ultimate driving pleasure” which has translated into all their parts, making it a sought-after brand worldwide. Today, Tomei is used by various enthusiasts, tuners, professional drivers, and racers everywhere.

Racing Heritage

Tomei has its roots firmly attached to motorsports racing. With its experience in creating fast cars for decades, it was able to create parts that are considered as one of the most.sophisticated and technologically advanced parts in the market. Not only does it produce power. It ensures that it maintains its reliability as well.

The company offers a wide range of products, ranging from engine components such as camshafts, valve springs, pistons, connecting rods, cam gears, gaskets, limited slip differentials, exhaust systems, and more. Their parts are designed to perform well, not only on the streets, but on the track as well.

They have various race track records under their belt to prove it.

Purchase Tomei Products at Vivid Racing

If you want to upgrade the performance of your vehicle, then Tomei is the right brand for you. The company has consistently provided its customers with high-perfromance products that deliver what it promised. Using only the highest quality of materials available, which includes Titanium, they are able to develop parts that are strong and lightweight. This is the formula for a better performing engine. Visit Vivid Racing and check out their list of products that would fit your specific requirement.

















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Sale price None
Wholesale price $594.72
Shipping Weight: 6.40
Length: 6
Width: 12
Height: 5
Product Added At Friday 09 October, 2009
Product Modified At Monday 23 June, 2025
Imported By ETLOverride
Last Edited By kathI@vividracing.com
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Emissions Info
Carb Approved No
Carb Number -
Epa Status -
Prop65 -
Carb Required -
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Vendor Inv Cost Retail Jobber MAP Core Updated
Tomei Powered USA Inc $504.00 $756.00 ? ? ? 2025-06-23 11:45:34


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