Subaru WRX STI EJ207 Single Scroll Downpipe 2002–2007 Aftermarket
Item ID: 253011
Subaru WRX STI EJ207 Single Scroll Downpipe 2002–2007 Aftermarket
$695.00
Buy aftermarket downpipe for Subaru WRX STI EJ207 single scroll 2002–2007. High-flow exhaust upgrade available at J-Spec Auto – trusted JDM parts importer USA.
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Item ID: 253011
Product Code: GD 02-07
Serial Number: Single Scroll
Years: 2002-2007
Applications:
2002-2007 Subaru Impreza WRX/STI
Modifications:
Buy aftermarket downpipe for Subaru WRX STI EJ207 single scroll 2002–2007. High-flow exhaust upgrade available at J-Spec Auto – trusted JDM parts importer USA.
Mileage: 0
Mileage Approx: 0
Pickup Price: 0.00
Aftermarket Downpipe for Subaru WRX STI EJ207 Single Scroll (2002–2007)
Upgrade your exhaust system with this aftermarket downpipe designed for Subaru WRX STI EJ207 single scroll turbo setups, compatible with 2002–2007 models. This high-flow component improves exhaust efficiency and enhances overall engine performance.
Because the downpipe is a key restriction point in the exhaust system, upgrading it provides noticeable gains. As a result, you can expect improved turbo response and increased horsepower.
High-Flow Design for Maximum Performance
This downpipe is engineered to reduce exhaust restriction. Therefore, it allows gases to flow more freely from the turbocharger.
As a result, your engine benefits from:
- Faster turbo spool
- Improved throttle response
- Increased horsepower and torque
In addition, the improved flow helps your engine operate more efficiently under load.
Designed for EJ207 Single Scroll Turbo Systems
This downpipe is specifically built for EJ207 single scroll turbo setups. Therefore, it ensures proper alignment and compatibility.
It fits:
- Subaru Impreza WRX STI (2002–2007 JDM models)
Because Subaru used different turbo configurations, confirming single scroll compatibility is important before purchase.
Ideal Upgrade for Modified Builds
This downpipe is perfect for performance enthusiasts looking to maximize their setup. It works well with:
- Upgraded turbo systems
- Performance exhaust setups
- ECU tuning
Because of its design, it pairs well with other bolt-on upgrades.
Condition and Installation Notes
This is a used aftermarket downpipe in good condition. It may show minor signs of use such as surface marks or discoloration.
However, there are no structural issues affecting performance.
For best results:
- Professional installation is recommended
- ECU tuning may be required
- Check gaskets and hardware before installation
Why Buy from J-Spec Auto Sports
J-Spec Auto Sports is a trusted JDM engine importer USA. We specialize in low mileage engines, transmissions, and performance parts imported directly from Japan.
Customers choose us because:
- We offer authentic and performance parts
- We provide competitive pricing
- We ship quickly nationwide
If you are searching for JDM engines for sale, JDM engines near me, or Subaru performance upgrades, we are your reliable source.
Upgrade Your WRX STI Today
This EJ207 single scroll downpipe is a must-have upgrade for improving turbo performance and exhaust flow.
Because performance parts sell quickly, don’t miss your chance to secure this unit.
👉 Contact J-Spec Auto today to order.
be easily modified for compatibility in a USDM chassis. Please see all item photos before ordering
Warranty: Sold as is (no warranty)
Warranty
Warranty: Sold as is (no warranty)
Policies
While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any errors or omissions contained on these pages. Please verify any information in question with J-Spec Auto Sports.
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Shipping Policy
We ship within 1-2 business days. Orders placed on Friday will be processed the following Monday. Please contact us at 866-683-3747 for any specific requests with regards to delivery.
Delivery time purely depends on your shipping location, you can estimate 2 - 7 business days within the continental United States. All delivery's are between 10 am and 6 pm Monday to Friday.
Engines, Transmissions, Front Clips, and Drivetrains will be shipped via Freight. Accessories and other small parts will be shipped via Ground.
All delivery's will require a signature and checking failure to sign or check on delivery for damage will result in a replacement not being able to be sent out.
If your Item is Damaged you must sign damaged with the courier and inform us straight away so we can arrange a replacement to be sent straight out to you.
If you order has gone past the listing delivery date please get in touch straight away so we can resolve the issue as couriers can let us down sometimes.
This warranty is subject to modifications and changes. J-Spec Auto Parts reserves the right to enforce these modifications without prior notice.







