Japspeed
Japspeed Exhaust Centre Section for Subaru Impreza GDA WRX STI (01-07)
Japspeed Exhaust Centre Section for Subaru Impreza GDA WRX STI (01-07)
SKU: SKU: ZZ02589
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- Performance parts Specialist
- Established Since 2009
- UK Based support
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The Japspeed Stainless Steel Exhaust Centre Section Pipe is designed to improve exhaust flow and performance on Subaru Impreza New Age WRX and STI models from 2001 to 2007.
Replacing the restrictive factory centre section, which incorporates a catalytic converter, with a freer-flowing stainless steel pipe helps reduce exhaust restrictions and improve exhaust gas flow.
Manufactured from high-quality T304 stainless steel, this centre section features a 2.5-inch bore, designed to improve exhaust efficiency and support increased power and torque.
The pipe is compatible with both standard and aftermarket rear exhaust back boxes, making it suitable for vehicles with original or upgraded exhaust systems.
Featuring TIG-welded construction and CNC-machined flanges, the centre section provides strength, durability and corrosion resistance.
The pipe measures 1258mm in length. We recommend checking the length of your existing centre section before ordering to ensure compatibility.
Features
- Manufactured from high-quality T304 stainless steel
- 2.5-inch exhaust bore
- 1258mm overall length
- Replaces the restrictive factory exhaust centre section
- Removes the catalytic converter incorporated into the original centre section
- Free-flowing design to improve exhaust gas flow
- Designed to reduce exhaust restrictions
- Helps improve engine performance and torque delivery
- Compatible with standard and aftermarket rear exhaust back boxes
- TIG-welded construction
- CNC-machined flanges
- Durable, corrosion-resistant stainless steel construction
Vehicle Fitment
- Subaru Impreza New Age WRX GDA (2001–2007)
- Subaru Impreza New Age STI (2001–2007)
Please Note
Does not fit Estate / Wagon models.
Overall pipe length is 1258mm. Please measure your existing centre section before ordering to confirm compatibility.
This centre section replaces a section containing a catalytic converter. Removing a required catalytic converter may make the vehicle unsuitable for public road use and cause it to fail an MOT emissions test.

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