Set Your 2004 Subaru WRX STI Catalog
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COBB High Flow Fuel Rail Kit for 2004 Subaru WRX STI

Subaru WRX STI - 2004 to 2006 - Sedan [All] (Top Feed Conversion)
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In Stock
Fits:
Subaru WRX STI - 2004 to 2006 - Sedan [All Trim Levels]
Notes:
Top Feed Conversion
More Info:
Converts side feed to top feed injectors. Includes two fuel rails.
List Price:
$230.00
Our Price:
$225.00
You Save:
$5.00
 
 
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Select an Application For Your
2004 Subaru WRX STI
 
Door Config  [Trim Level]
Application / Notes
Sedan [All]
(Top Feed Conversion)
 

CARB Compliance / Exemption Warning: If you live in California and your application for this product is not CARB Compliant / Exempt, then you cannot purchase it for public highway or street use (in that case it could only be used for formally sanctioned race use on a racing vehicle that may never be used on a public highway or street). If your application is not CARB Compliant / Exempt and you're shipping to California, our system will let you know on the final checkout page.

As power increases, the stock fuel rail begins to struggle. COBB created these upgraded fuel rails to combat this issue and ensure your Subaru WRX STI's engine is kept well fed even at high HP levels. Made of 6061 billet aluminum and anodized black, each kit also uses AN adapters for a quick and secure installation. Each kit includes the hardware needed to install too.

Key Features:
  • Kits are direct fit to each application.
  • Some applications convert your factory side feed style injectors to top feed ones. Flows much more fuel than stock.
  • Engineered for use in both return and returnless configurations.
  • Uses large -8 AN to -6 AN adapters pre-installed for easy installation.
  • Certain kits include fuel lines as well.
  • Can use the stock or aftermarket fuel regulator.
  • All hardware needed to install is included.
  • CNC machined from solid billet T6061 billet aluminum.
  • Features a sleek black finish.
Top Feed Fuel Rail Conversion Kit Notes: Modern top feed injectors are easier to tune, less expensive, and flow more fuel than the side feed alternatives. COBB Top Feed Fuel Rail Conversion Kits are engineered as a system where the injector, rails, and mounting hardware all work together to integrate flawlessly into the OE manifold and mounting points!

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Application Price List & Information Overview
Application List Price Our Price
Subaru WRX STI - 2004 to 2006 - Sedan [All] COBB High Flow Fuel Rail Kit

Notes: (Top Feed Conversion)

More Info: Converts side feed to top feed injectors. Includes two fuel rails.
$230.00$225.00
Featured Supported Door Configuration:
Subaru WRX STI Sedan

COBB High Flow Fuel Rail Kit supported 2004 Subaru WRX STI Trim Levels:
Base


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