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Final Markdown Perrin Equal Length Header 02-14 Wrx 04-21 Sti Now On Sale [TJpal9qb]

$50.99 $163.99 -69%

PERRIN Equal Length Header for WRX & STI Introducing the PERRIN Equal Length Header, a game-changer for Subaru enthusiasts looking to enhance the performance and sound of their 02-14 WRX and 04-21 STI vehicles. This high-quality header is designed to

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Final Markdown Perrin Equal Length Header 02-14 Wrx 04-21 Sti Now On Sale [TJpal9qb]

PERRIN Equal Length Header for WRX & STI

Introducing the PERRIN Equal Length Header, a game-changer for Subaru enthusiasts looking to enhance the performance and sound of their 02-14 WRX and 04-21 STI vehicles. This high-quality header is designed to provide an unparalleled increase in airflow, resulting in improved reliability and power output. With its brushed 304 stainless steel construction, this header is built to last and deliver exceptional performance.

Key Features and Specifications

The PERRIN Equal Length Header boasts several standout features. Its collectors are specifically designed to maximize airflow, ensuring a smooth and balanced exhaust flow from the Subaru's heads to the turbocharger. This design not only improves turbo response but also increases torque across the entire RPM range. The header is designed for a hassle-free installation, requiring no tuning for safe use on factory maps. However, for those looking to unlock its full potential, tuning is recommended. Additionally, it is compatible with both OEM up-pipes and 2-bolt aftermarket up-pipes.

Practical Benefits and Target Audience

This exceptional header is perfect for drivers seeking a significant performance boost without the need for extensive modifications. Its equal length design offers quicker turbo response and a substantial increase in torque, making it an ideal choice for daily drivers and track enthusiasts alike. The header's brushed 304 stainless steel construction ensures durability and resistance to corrosion, ensuring it remains a reliable component for years to come. Whether you're looking to enhance the performance of your Subaru or simply want to improve the exhaust note, the PERRIN Equal Length Header is a must-have upgrade. Note that for 2.0L WRX engines, the use of 2.5L STi oil pans is recommended to avoid fitment issues during installation.

What Our Customers Say

January 23, 2026

Absolutely no complaints!

I'm delighted by the quality.

- Savannah B..

January 23, 2026

Absolutely no complaints!

A very useful and durable product.

- Hailey T..

January 23, 2026

Absolutely no complaints!

I am super happy with my new purchase.

- Randy J..

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