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Bestselling 4p Pro Tsx Cnc Head Best Choice [Ar1OnCUq]

$54.99 $175.99 -69%

Bestselling 4p Pro Tsx Cnc Head Best Choice [Ar1OnCUq]: Elevate Your Engine Performance The Bestselling 4p Pro Tsx Cnc Head Best Choice [Ar1OnCUq] is a game-changer for street and race engines, offering an unparalleled combination of high flow, precision, and durability. This cutting-edge port was meticulously designed

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Bestselling 4p Pro Tsx Cnc Head Best Choice [Ar1OnCUq]: Elevate Your Engine Performance

The Bestselling 4p Pro Tsx Cnc Head Best Choice [Ar1OnCUq] is a game-changer for street and race engines, offering an unparalleled combination of high flow, precision, and durability. This cutting-edge port was meticulously designed to fit the smaller TSX port, providing a high-flow, small-volume port with exceptional air speed. With its precision CNC valve job and latest NEWEN Fixed Turning technology, this head is the perfect choice for those seeking top-notch performance and reliability.

Key Features and Specifications

The Bestselling 4p Pro Tsx Cnc Head Best Choice [Ar1OnCUq] boasts a range of features that set it apart from standard cylinder heads. It includes CNC-ported intake and exhaust ports, ensuring optimal airflow and performance. The OEM guides left in for porting allow for easy installation and compatibility with various engines. Additionally, the head features a precision CNC valve job using the latest NEWEN Fixed Turning technology, providing long-lasting durability and performance. The resurfacing process further enhances its structural integrity and overall performance.

Recommended Uses and Benefits

This head is highly versatile, suitable for all motor street and race engines, including stock to basic 2.0L engines and 2.0L Road Race engines. Its unique design retains midrange punch, making it ideal for high-horsepower applications and off-corner acceleration. The Bestselling 4p Pro Tsx Cnc Head Best Choice [Ar1OnCUq] is also a top choice for SFWD and AWD Turbo cars exceeding 1000whp, offering exceptional performance and stability. With its slow-cut precision 5-axis CNC porting and 45-degree valve job, this head delivers unmatched performance and longevity. The optional full-length bronze manganese valve guide ensures valve stability, while the thick port walls are designed for high-boost applications. With installation tips, clearances sheet, and a flow chart included, this head is the complete package for any high-performance engine build.

What Our Customers Say

January 11, 2026

Absolutely no complaints!

I'm very happy with this tool.

- Zyon G..

January 11, 2026

Absolutely no complaints!

It's a very well-made product, great quality and very reliable.

- Quinn A..

January 11, 2026

Absolutely no complaints!

I'm thoroughly satisfied with this.

- Karen Y..

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