Description

Unleash the full potential of your Subaru Impreza, WRX, STi, or Legacy with the Advanced FLOW Engineering Street Series Exhaust Header. Crafted from high-quality 304 stainless steel, this Twisted Steel header is engineered to deliver optimal exhaust flow and increase horsepower and torque. With its 1.62-inch tube diameter and 2.5-inch collector tube, it ensures maximum efficiency and performance, making it an essential upgrade for any Subaru enthusiast aiming to elevate their driving experience.Designed specifically for the H4-2.0L (t) and 2.5L (t) engines, this header replaces the restrictive factory design with a performance-enhancing configuration. The rectangular port shape and down-swept tube direction customize the exhaust flow, offering benefits like improved throttle response and a more aggressive exhaust note. This Street Series header not only enhances vehicle performance but also adds a touch of elegance under the hood with its durable, corrosion-resistant finish. To achieve optimum results, pair it with a high-performance gasket and fitting kit, ensuring a seamless installation.

Features

• Fabricated from 304 stainless steel for durability
• Enhanced exhaust flow and engine performance
• Designed for Subaru Impreza, WRX, STi, Legacy
• Rectangular port shape with 1.62 tube dia
• 2.5 collector tube for max efficiency
• Down-swept tube for improved flow dynamics
• Recommended with high-performance gaskets

Fitment

• 2002-2014 Subaru Impreza
• 2002-2005 Subaru Impreza | Note: Rectangle; 1.62 in. Tube Dia.; 2.5 in. Collector Tube; 304 Stainless Steel
• 2013-2014 Subaru WRX | Note: Rectangle; 1.62 in. Tube Dia.; 2.5 in. Collector Tube; 304 Stainless Steel
• 2005-2013 Subaru Legacy
• 2005-2013 Subaru Legacy | Note: Rectangle; 1.62 in. Tube Dia.; 2.5 in. Collector Tube; 304 Stainless Steel
• 2012-2014 Subaru Impreza | Note: Rectangle; 1.62 in. Tube Dia.; 2.5 in. Collector Tube; 304 Stainless Steel
• 2012-2016 Subaru WRX
• 2013-2021 Subaru WRX STI | Note: Rectangle; 1.62 in. Tube Dia.; 2.5 in. Collector Tube; 304 Stainless Steel
• 2015-2021 Subaru WRX STI