Engines and Components› Pistons and Piston Rings

Tomei

EJ25 2.6 Stroker Kit with Forged Pistons and H-Beam Rods

$2,995.00

SKU: TA201A-SB02AP

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In Stock
Ships by Sep 9
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30 Days Return
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Overview

The Tomei EJ25 2.6 Stroker Kit is a comprehensive engine component designed to increase displacement. This kit features an expertly balanced crankshaft with shaped counterweight edges and an X-type 2-line oiling system, ensuring high precision quality control.

The kit includes forged pistons that are lightweight and rigid, designed with a thin ring for reduced friction. These pistons are compatible with standard and 1mm oversized valves, and feature optimal oil jet clearance. The H-beam connecting rods are also designed for light weight and high rigidity, with two oil ports on the piston side for maximum lubrication and are supplied with high tensile ARP L19 bolts.
Show original supplier description
The Tomei EJ25 2.6 Stroker Kit is designed to enhance the performance of Subaru EJ25 engines by increasing displacement to 2.6 liters. This kit includes a precision-engineered crankshaft featuring high balance ratio counterweights and an X-type 2-line oiling system for superior reliability and performance. Each crankshaft undergoes rigorous quality control. These pistons are compatible with both standard and 1mm oversized valves and are designed for optimal oil jet clearance. Complementing the pistons are H-beam connecting rods, which utilize a proven design with a gradually slanted profile for maximum rigidity. For enhanced lubrication, the connecting rods feature two oil ports on the piston side and are supplied with high-tensile ARP L19 connecting rod bolts. This stroker kit is compatible with a range of Subaru models, including the 2006-2014 WRX, 2004-2021 STI, 2004-2013 Forester XT, 2005-2012 Legacy GT, and 2005-2009 Outback XT. The kit's specifications include a bore of 99.75mm (STOCK +0.25), a stroke of 83.00mm (STOCK +4.0), resulting in a displacement of 2594.5cc. Piston compression height is 30.70mm (STOCK ±0.0) with a piston deck clearance of -0.7mm. Rod center-to-center length is 127.80mm (STOCK -2.7), and the head gasket bore is 101.0mm. What's in the box: 1 - Tomei EJ25 2.6 Stroker Kit. The product comes with a Manufacturer Standard Warranty.

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

BrandTomei
Part NumberTA201A-SB02AP
CategoryEngines and Components

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