Engines and Components› Camshafts and Valvetrain

Tomei

Expreme Camshaft Set VALC EJ207 Single AVCS

$792.00

SKU: TA301A-SB01A

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In Stock
Ships by Sep 9
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Overview

It features an intake duration of 258 degrees and an exhaust duration of 266 degrees, with an intake cam lift of 9.60mm and an exhaust cam lift of 9.80mm.

Specifically designed for the 1998-2000 Subaru WRX STI with the EJ207 Single AVCS engine, these camshafts utilize a VALC profile. This profile maximizes lobe travel on the valve lifter without exceeding its outer edge, preventing damage to both components that can occur with conventional high-lift camshafts.
Show original supplier description
The Tomei Poncam Single AVCS Camshaft Set is a performance camshaft engineered for high power applications, specifically for the 1998-2000 Subaru WRX STI equipped with the EJ207 Single AVCS engine. This camshaft set features specific lift and duration figures: an intake duration of 258 degrees and an exhaust duration of 266 degrees, with corresponding cam lifts of 9.60mm for intake and 9.80mm for exhaust. The core design utilizes Tomei's VALC profile, which optimizes cam velocity and acceleration. This innovative profile is crucial for high-lift camshafts as it maximizes lobe travel on the valve lifter's surface without exceeding its edges, thereby preventing premature wear and damage to both the camshaft lobes and the valve lifters. This design approach is intended to reduce stress and wear on the valve train components. It is important to note that this camshaft set requires additional parts for proper installation and operation. The manufacturer specifies that valve springs are required and can be either OEM or the Tomei TA304A-SB01A. These are not included in the kit and must be sourced separately.

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 NumberTA301A-SB01A
CategoryEngines and Components

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