COBB Stage 1+ CAN Flex Fuel Redline Carbon Fiber Power Package (SUB0040W1P-1FF-RED) | Subaru WRX 2015-2017

The COBB Stage 1+ CAN Flex Fuel Redline Carbon Fiber Power Package (SUB0040W1P-1FF-RED) upgrades your 2015–2017 Subaru WRX with a premium combination of Redline Series carbon fiber components and COBB’s advanced CAN Flex Fuel system. This package delivers improved airflow, increased tuning flexibility, and enhanced throttle response while enabling ethanol-blended fuel operation through COBB’s CAN-based flex fuel logic. The Redline carbon fiber construction adds a lightweight, motorsport-inspired aesthetic that transforms the engine bay.

KEY FEATURES

• Complete Stage 1+ CAN Flex Fuel upgrade package for the 2015–2017 Subaru WRX
• Supports E85 and blended ethanol fuels using COBB’s CAN-integrated Flex Fuel system
• Redline Carbon Fiber intake components reduce restriction and enhance airflow
• Improves turbo response, drivability, and overall engine efficiency
• Compatible with COBB Stage 1+ CAN Flex Fuel OTS maps and custom tuning
• Premium Redline carbon fiber finish elevates engine bay appearance
• Designed for precise, OEM-like fitment with simple installation

TECHNICAL SPECIFICATIONS

• Platform Compatibility: Subaru WRX 2015–2017
• Package Level: Stage 1+ with CAN-based Flex Fuel capability
• Fuel Support: Pump gas, E85, and blended ethanol mixtures
• Tuning Requirement: COBB CAN Flex Fuel Stage 1+ OTS maps or custom NexGen CAN calibration
• Primary Benefits: Improved intake efficiency, enhanced knock resistance, and broader tuning adaptability
• Material: Redline Series premium carbon fiber intake components
• Included Components: Core Stage 1+ Redline intake hardware plus CAN Flex Fuel system elements
• Application: Street performance builds seeking improved flexibility and response

VEHICLE FITMENT

• Subaru WRX 2015–2017

COBB delivers proven, data-driven performance solutions engineered to optimize your Subaru with unmatched precision and reliability.