ETS Stock Turbo Piping Kit Titanium 2015-2021 STI

ETS Stock Turbo Piping Kit Titanium 2015-2021 STI | Front Mount Intercooler Relocation | Turbo Piping

Overview

The ETS Stock Turbo Piping Kit in titanium is designed specifically for the 2015-2021 Subaru WRX STI to facilitate front mount intercooler (FMIC) setups. By relocating the factory intercooler piping, this kit addresses the common issue of heat soak associated with the stock top-mount intercooler location. It enables Subaru enthusiasts to position a larger, more efficient intercooler in the front of the vehicle where it can access cooler, fresher air, improving overall charge air cooling and performance potential.

ETS engineered this piping kit with a focus on durability, lightweight construction, and optimal airflow. The use of titanium not only reduces weight compared to traditional materials but also offers excellent heat resistance and corrosion protection. The kit’s design ensures a precise fit for the 2015-2021 STI platform, maintaining factory turbocharger alignment while allowing for the upgraded intercooler placement that serious performance builds demand.

For Subaru WRX STI owners aiming to maximize their turbo system’s efficiency, this piping kit is a critical component. By reducing intake air temperatures and enabling a larger intercooler core, it supports higher boost levels and more consistent power delivery. The included AIT bung with plug allows for easy integration of intake air temperature sensors, essential for accurate tuning and engine management. This piping kit is a practical upgrade for those pursuing track, street, or stage builds requiring improved thermal management and power gains.

Features & Specifications

This ETS Stock Turbo Piping Kit is engineered for the 2015-2021 Subaru WRX STI and features lightweight titanium construction. Designed to relocate the factory intercooler piping for front mount intercooler setups, it delivers superior heat dissipation and airflow efficiency for Subaru enthusiasts seeking enhanced turbo performance and cooling.

• Brand: ETS
• Product: Stock Turbo Piping Kit Titanium
• Part Number: N/A
• Fitment: 2015-2021 Subaru WRX STI
• Material: Titanium
• Finish: Natural titanium finish
• Construction: Precision bent and welded piping
• Origin: Not specified
• Application: Front mount intercooler relocation
• Included Sensor Bung: AIT bung with plug (no sensor included)

Key Benefits

• Performance: Enables front mount intercooler installation for improved charge air cooling and reduced heat soak.
• Durability: Titanium construction offers superior heat resistance and corrosion protection compared to aluminum or steel.
• Fitment: Designed specifically for 2015-2021 STI turbocharger layout ensuring seamless integration without modifications.
• Weight Savings: Lightweight titanium reduces overall turbo system weight, benefiting throttle response and handling.
• Tuning Support: Includes AIT bung for intake air temperature sensor installation, critical for precise engine management.
• Cooling Efficiency: Relocates intercooler to front grill area where airflow is naturally higher, maximizing cooling potential.

What's Included

• 1× ETS Stock Turbo Piping Kit Titanium
• 1× AIT bung with plug (sensor not included)

Installation & Compatibility

Installation of the ETS Stock Turbo Piping Kit requires moderate mechanical skill and basic hand tools. The kit is a direct bolt-on solution for the 2015-2021 Subaru WRX STI turbo system, designed to replace factory piping without the need for cutting or welding. Professional installation is recommended if unfamiliar with turbo plumbing or intercooler setups. Intake air temperature sensor installation requires separate sensor purchase and wiring integration. This piping kit is intended for use with front mount intercooler systems and does not include the intercooler itself.

• Professional Installation: Recommended for best results
• Modifications Required: None to piping; intercooler and mounting hardware sold separately
• Verify Compatibility: Confirm fitment for your specific 2015-2021 WRX STI model and intercooler setup

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