2008-2014 Subaru WRX
2008-2021 Subaru STI
Deliver consistent, ethanol-compatible fuel flow with the IAG Fuel Line Kits, engineered to eliminate guesswork from your Subaru’s fuel system upgrade. Made in the USA and built with high-quality PTFE lines, these kits are designed for easy installation—no cutting, measuring, or custom fittings required. Ideal for high-performance builds, they’re compatible with E85 and modern flex fuel setups.
Features:
Plug-and-Play Installation: Pre-assembled lines with push-to-connect fittings—no cutting or measuring required
PTFE Construction: Chemical-resistant, non-permeable, and ethanol-safe for long-term durability
Flex Fuel Ready: Includes extra lines compatible with Continental flex fuel sensors for precise ethanol tuning
OEM & IAG TGV Compatible: Works with factory or IAG TGV housings—no sensor or motor removal required
Supports Aftermarket Fuel Components: Designed for use with aftermarket fuel rails and adjustable regulators
Compatibility:
Works with most aftermarket fuel rails
Compatible with COBB and other popular flex fuel kits
For use with E85, pump gas, and ethanol blends
Designed for Subaru EJ and FA/FB applications using TGV housings
Made in the USA:
Manufactured in Westminster, MD, with experts.
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