Subaru WRX STI Fuel Rail/Line Kit - COBB - 08-18. Built for EJ-powered 2008-2018 STI models, this kit delivers consistent, dependable fuel routing for performance builds.

COBB designed this system for a parallel feed that helps balance cylinder supply versus the stock series layout. Performance-grade hose and secure fittings support steady pressure under increased demand, making it a solid base for larger injectors, upgraded pumps, and professional calibration. Thoughtful routing and compatibility with other COBB components help simplify your upgrade path while keeping reliability in focus.

Features

• Application: 2008-2018 Subaru WRX STI
• COBB-engineered parallel feed layout
• Performance-grade hose and fittings
• Pairs well with common power upgrades and tuning

Questions or need guidance? Call us at 512-982-9393 (TX) or 562-981-6800 (CA). We have locations in Austin, Texas and the Los Angeles, California area, offering installation and customization services at both.

Buying multiple items? Contact us for possible shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov