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Engines and Components› Cylinder Heads and Components

Tomei

EJ Phosphor Bronze Valve Guide Set

$320.00 $288.00 Save $32.00

SKU: TA309A-SB01A

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Tomei EJ Phosphor Bronze Valve Guide Set is engineered for Subaru's EJ series engines, including the EJ205, EJ207, EJ255, and EJ257. With a legacy in motorsport since 1968, Tomei utilizes extensive racing experience to create parts that perform under extreme conditions. These components are meticulously crafted to enhance airflow and ensure a precise fit for optimal engine performance.

Constructed from high-grade alloys, these valve guides offer superior durability. Precision engineering with strict tolerances is employed to prevent catastrophic engine failure, ensuring reliability for both street and track applications.
Show original supplier description
The Tomei EJ Phosphor Bronze Valve Guide Set is designed for Subaru's EJ series engines, specifically covering the EJ205, EJ207, EJ255, and EJ257 models. Leveraging decades of motorsport experience, Tomei engineers these components for peak performance under extreme conditions, ensuring they can handle the rigors of both daily driving and track use. Crafted from high-grade alloys, these valve guides boast superior durability. The set features precision engineering with strict tolerances to mitigate the risk of catastrophic engine failure. This commitment to quality ensures that your engine operates optimally, with enhanced airflow and a precise fit. This valve guide set is compatible with a wide range of Subaru WRX and STI models, including: - Subaru WRX EJ205 (1999-2006) - Subaru WRX STI EJ205 (1999-2002) - Subaru WRX EJ207 (1999-2001) - Subaru WRX STI EJ207 (2002-2007) - Subaru WRX EJ257 (2003-2021) - Subaru WRX STI EJ257 (2004-2021) Installation instructions are available via a provided PDF link for detailed guidance.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandTomei
Part NumberTA309A-SB01A
CategoryEngines and Components

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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