Engines and Components› Camshafts and Valvetrain

Tomei

Camshaft

$1,008.00

SKU: TA301A-TY03B

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
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Overview

It features increased valve lift and duration to improve airflow and engine responsiveness. Constructed from premium-grade steel, this camshaft ensures durability and strength for high-performance applications.
Show original supplier description
The Tomei TA301A-TY03B Procam camshaft set is a precision-engineered upgrade for the Toyota 2JZ-GTE Non VVT-i engine, designed to elevate performance beyond stock limitations. Unlike factory camshafts that balance efficiency with power, this Tomei camshaft prioritizes enhanced airflow dynamics and engine responsiveness crucial for racing and high-performance driving. Engineered with increased valve lift, duration, and overlap, the TA301A-TY03B facilitates superior airflow, transforming the engine's behavior across the entire RPM range. Each component is CNC machined to exact tolerances, ensuring a perfect fit and optimal valve lift and duration. This rigorous design and development process by Tomei guarantees reliability and peak horsepower, making it an essential upgrade for serious performance builds. Key technical specifications include a 11.00mm valve lift and a duration engineered for enhanced performance. The camshaft is constructed from premium-grade steel, providing exceptional durability and strength. This set is specifically designed to fit the Toyota Supra models from 1993 to 2002 equipped with the 2JZ-GTE Non VVT-i engine. Detailed installation instructions are available via a provided link, and customer testimonials highlight significant improvements in engine responsiveness and top-end power delivery. The precision machining is noted for aligning perfectly with OEM specifications while delivering an extra edge in performance, making this camshaft a commitment to engineering excellence for those seeking unparalleled driving dynamics.

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 NumberTA301A-TY03B
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.

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