Drivetrain› Clutches and Components

SPEC

SZ03A-2 Aluminum Flywheel

$499.00

SKU: SPECSZ03A-2

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Special Order
Ships in 4–6 weeks
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$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The SPEC SZ03A-2 is an aluminum flywheel designed for the 2003-2010 Mazdaspeed3. This flywheel features a non-self-ratcheting design. It is constructed from aluminum for reduced rotating mass. The SPEC flywheel is compatible with the Mazdaspeed3's 2.3L engine.
Show original supplier description
The SPEC SZ03A-2 is a high-performance aluminum flywheel engineered for the 2003-2010 Mazdaspeed3 models equipped with the 2.3L engine. Constructed from durable aluminum, this flywheel offers a lighter weight compared to traditional steel flywheels. This reduction in rotating mass can lead to improved engine response and quicker acceleration, making it a popular upgrade for enthusiasts seeking enhanced performance. The SZ03A-2 features a non-self-ratcheting design, which is a critical specification for proper clutch engagement and operation. It is designed to be used with specific clutch kits, such as the SPEC 03-10 Mazdaspeed3 2.3L Stage 2+ Clutch Kit (SZ033H-2), as indicated by the manufacturer. This flywheel is a direct fit for the specified 2003-2010 Mazdaspeed3 vehicles. It is important to verify fitment with your specific vehicle year and submodel before purchase. When paired with a compatible clutch system, this SPEC aluminum flywheel aims to provide a noticeable improvement in drivetrain performance.

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.

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Specifications

BrandSPEC
Part NumberSPECSZ03A-2
CategoryDrivetrain
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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.

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