Engines and Components› Pistons and Piston Rings

Tomei

3.4L Stroker Kit

$7,002.00

SKU: TA201A-TY03AP

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In Stock
Ships by Sep 9
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$100 Minimum Order
30 Days Return
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Overview

The Tomei 3.4L Stroker Kit is designed to significantly increase engine displacement, horsepower, and torque. This kit features fully forged pistons, connecting rods, and crankshafts, offering superior durability over factory cast components. With increased bore and stroke dimensions, it provides enhanced low-end torque and overall power output.
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The Tomei 3.4L Stroker Kit is engineered to boost horsepower and torque across the entire powerband by increasing engine displacement. This kit utilizes fully forged pistons, connecting rods, and a crankshaft, providing exceptional durability and reliability compared to standard cast internal components, especially under extreme conditions. The increased bore from 87.00mm to 87.00mm (+1.0mm over stock) and stroke from 94.00mm to 94.00mm (+8.0mm over stock) results in a total displacement of 3352.8cc. Key specifications include a 45.0 cc volume, a piston dome volume of -17.7cc, and a piston deck clearance of +/-0.0mm. The piston compression height is 30.00mm (4.0mm under stock), and the connecting rod center-to-center length is 142.00mm (stock). The kit is designed to be used with a head gasket bore of 87.5mm, allowing for compression ratios ranging from 8.48:1 to 8.99:1 depending on the gasket thickness. This stroker kit is specifically designed for the 2JZ-GTE engine. Fitment is confirmed for 1993-1998 Toyota Supra RWD models and generally for Toyota Supra models from 1993 to 2002.

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 NumberTA201A-TY03AP
CategoryEngines and Components

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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.

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