COBB Stage 1+ Redline Carbon Fiber Power Package (SUB0040S1P-RED) | Subaru STI 2015-2021

The COBB Stage 1+ Redline Carbon Fiber Power Package (SUB0040S1P-RED) enhances the performance and visual appeal of your 2015–2021 Subaru STI with premium Redline Series components. This package delivers improved airflow, sharper throttle response, and an elevated under-hood aesthetic thanks to its high-quality carbon fiber construction. When paired with COBB’s Stage 1 tuning, it provides a refined blend of power, drivability, and style.

KEY FEATURES

• Complete Stage 1+ upgrade package tailored for the 2015–2021 Subaru STI
• Redline Carbon Fiber intake components provide superior strength and reduced weight
• Improved airflow efficiency enhances turbo response and overall engine performance
• Engineered to work seamlessly with COBB Stage 1 OTS calibrations
• Premium carbon fiber finish elevates the look of the engine bay
• Designed for reliable, OEM-like fitment with straightforward installation

TECHNICAL SPECIFICATIONS

• Platform Compatibility: Subaru STI 2015–2021
• Package Level: Stage 1+ Redline Series
• Primary Benefits: Improved intake efficiency, reduced air restriction, enhanced responsiveness
• Material: High-strength Redline carbon fiber components
• Tuning Requirement: COBB Stage 1 OTS map or custom calibration
• Included Components: Core Stage 1+ Redline intake hardware
• Application: Street performance upgrade delivering refined power and aesthetics

VEHICLE FITMENT

• Subaru STI 2015–2021

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