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aFe Power is the racing-bred air, exhaust, and intercooler brand. From Magnum FORCE intakes to ATLAS exhausts and BladeRunner intercoolers, every aFe product is dyno-tuned for measurable HP and torque gains on Ford, GM, Ram, and import platforms.
Enhance the performance and auditory experience of your Subaru with the aFe Twisted Steel Unequal Length Header. Designed for a wide range of Subaru models including the Impreza WRX, WRX STI, and Legacy, this header system (part number AFE48-36803) is engineered to optimize exhaust flow and unlock your engine's potential.
Crafted from durable materials, these long tube headers feature unequal length primary tubes, a design choice that contributes to the signature Subaru boxer engine sound while improving exhaust scavenging. The mandrel-bent construction ensures consistent diameter throughout the tubing, minimizing restrictions and maximizing exhaust gas velocity. This leads to tangible improvements in horsepower, torque, and throttle response, making your Subaru feel more alive.
This header is compatible with numerous Subaru models from 2002 to 2019, including:
The design ensures a precise fit, integrating smoothly with your existing exhaust components. Installation is designed to be as straightforward as possible, allowing you to enjoy the benefits of upgraded headers sooner.
Built to withstand the rigors of spirited driving, these headers are constructed for longevity and reliability. The superior flow characteristics contribute to better engine efficiency and performance gains that you can feel with every press of the accelerator.
Get the most out of your Subaru's boxer engine. Explore the aFe Twisted Steel Unequal Length Header at GGCRACING.COM today!
| Years | Make | Model | Trim |
|---|---|---|---|
| 2002-2014 | Subaru | Impreza | WRX |
| 2004-2014 | Subaru | Impreza | WRX STI |
| 2006-2007 | Subaru | Impreza | WRX Limited |
| 2006-2007 | Subaru | Impreza | WRX TR |
| 2007 | Subaru | Impreza | WRX STI Limited |
| 2009-2010 | Subaru | Impreza | 2.5 GT |
| 2009-2014 | Subaru | Impreza | WRX Premium |
| 2010 | Subaru | Impreza | WRX STI Special Edition |
| 2010-2014 | Subaru | Impreza | WRX Limited |
| 2005 | Subaru | Legacy | GT Limited |
| 2005-2006 | Subaru | Legacy | GT |
| 2006-2009 | Subaru | Legacy | GT spec.B |
| 2007-2009 | Subaru | Legacy | GT Limited |
| 2010-2012 | Subaru | Legacy | 2.5GT |
| 2015-2019 | Subaru | WRX | Limited |
| 2015-2019 | Subaru | WRX | Premium |
| 2015 | Subaru | WRX STI | Launch Edition |
| 2015-2021 | Subaru | WRX STI | Base |
| 2015-2021 | Subaru | WRX STI | Limited |
| 2016 | Subaru | WRX STI | Series.HyperBlue |
| 2018 | Subaru | WRX STI | Type RA |
| 2019 | Subaru | WRX STI | S209 |
Other popular aFe products customers consider together:
aFe Power is the racing-bred air, exhaust, and intercooler brand. From Magnum FORCE intakes to ATLAS exhausts and BladeRunner intercoolers, every aFe product is dyno-tuned for measurable HP and torque gains on Ford, GM, Ram, and import platforms.
Enhance the performance and auditory experience of your Subaru with the aFe Twisted Steel Unequal Length Header. Designed for a wide range of Subaru models including the Impreza WRX, WRX STI, and Legacy, this header system (part number AFE48-36803) is engineered to optimize exhaust flow and unlock your engine's potential.
Crafted from durable materials, these long tube headers feature unequal length primary tubes, a design choice that contributes to the signature Subaru boxer engine sound while improving exhaust scavenging. The mandrel-bent construction ensures consistent diameter throughout the tubing, minimizing restrictions and maximizing exhaust gas velocity. This leads to tangible improvements in horsepower, torque, and throttle response, making your Subaru feel more alive.
This header is compatible with numerous Subaru models from 2002 to 2019, including:
The design ensures a precise fit, integrating smoothly with your existing exhaust components. Installation is designed to be as straightforward as possible, allowing you to enjoy the benefits of upgraded headers sooner.
Built to withstand the rigors of spirited driving, these headers are constructed for longevity and reliability. The superior flow characteristics contribute to better engine efficiency and performance gains that you can feel with every press of the accelerator.
Get the most out of your Subaru's boxer engine. Explore the aFe Twisted Steel Unequal Length Header at GGCRACING.COM today!
| Years | Make | Model | Trim |
|---|---|---|---|
| 2002-2014 | Subaru | Impreza | WRX |
| 2004-2014 | Subaru | Impreza | WRX STI |
| 2006-2007 | Subaru | Impreza | WRX Limited |
| 2006-2007 | Subaru | Impreza | WRX TR |
| 2007 | Subaru | Impreza | WRX STI Limited |
| 2009-2010 | Subaru | Impreza | 2.5 GT |
| 2009-2014 | Subaru | Impreza | WRX Premium |
| 2010 | Subaru | Impreza | WRX STI Special Edition |
| 2010-2014 | Subaru | Impreza | WRX Limited |
| 2005 | Subaru | Legacy | GT Limited |
| 2005-2006 | Subaru | Legacy | GT |
| 2006-2009 | Subaru | Legacy | GT spec.B |
| 2007-2009 | Subaru | Legacy | GT Limited |
| 2010-2012 | Subaru | Legacy | 2.5GT |
| 2015-2019 | Subaru | WRX | Limited |
| 2015-2019 | Subaru | WRX | Premium |
| 2015 | Subaru | WRX STI | Launch Edition |
| 2015-2021 | Subaru | WRX STI | Base |
| 2015-2021 | Subaru | WRX STI | Limited |
| 2016 | Subaru | WRX STI | Series.HyperBlue |
| 2018 | Subaru | WRX STI | Type RA |
| 2019 | Subaru | WRX STI | S209 |
Other popular aFe products customers consider together: