HPS Intercooler Charge Pipe (Cold Side)

2023–2025 Toyota GR Corolla 1.6L L3 Turbo (Circuit Edition, Core, Premium, Morizo Edition)

17-166WB / 17-166P

Overview:

The HPS Intercooler Charge Pipe (Cold Side) is a direct replacement and performance upgrade designed specifically for the Toyota GR Corolla 1.6L Turbo models from 2023 to 2025. This high-quality charge pipe enhances your vehicle’s turbo system by improving airflow and reducing the risk of boost leaks, resulting in sharper throttle response and better acceleration. Ideal for enthusiasts seeking reliable, bolt-on performance gains without the need for extensive modifications or tuning.

Built to withstand high temperatures and demanding driving conditions, this intercooler charge pipe is perfect for daily drivers and performance enthusiasts alike who want to maximize their GR Corolla’s turbo efficiency and responsiveness.

Key Features:

This cold side charge pipe offers a range of technical advantages that contribute to improved performance and durability:

• Constructed from 2" mandrel-bent aircraft-grade aluminum tubing for optimized airflow and enhanced strength.
• Bead-rolled ends ensure a secure, leak-free connection to minimize boost leaks and maintain consistent pressure.
• Includes high-temperature, 4-ply reinforced silicone couplers that resist oil and heat degradation.
• Equipped with 100% stainless steel embossed hose clamps for long-lasting corrosion resistance and secure fitment.
• Delivers dyno-proven power gains of up to 7.4 horsepower and 7.1 lb-ft of torque, improving throttle response and reducing turbo lag.
• Designed as a direct bolt-on replacement for the OEM cold side charge pipe, requiring no additional modifications or tuning.
• Lightweight design weighing approximately 6 lbs, contributing to overall vehicle efficiency.

Construction & Design:

The HPS cold side intercooler charge pipe is precision-engineered using aircraft-grade aluminum tubing that is mandrel-bent to maintain consistent diameter and smooth airflow throughout the pipe. The bead-rolled ends provide reinforced connection points that prevent leaks and ensure durability under high boost pressures. The use of high-temperature, oil-resistant silicone couplers and stainless steel clamps guarantees a secure and reliable seal that withstands the demanding conditions of turbocharged applications.

This robust construction not only enhances airflow but also improves the longevity of the charge pipe compared to the factory plastic or rubber components, making it a dependable upgrade for your GR Corolla.

Performance & Sound

• Dyno-tested to provide up to 7.4 horsepower and 7.1 lb-ft of torque gains over the OEM cold side charge pipe.
• Improved throttle response and reduced turbo lag for a more engaging driving experience.
• Optimized airflow path contributes to more efficient turbo operation and better overall engine performance.

Installation & Fitment:

This HPS intercooler charge pipe is designed for a straightforward, bolt-on installation using existing factory mounting points and hardware. No cutting, drilling, or special tuning is required, allowing you to upgrade your GR Corolla quickly and easily. The kit includes all necessary couplers, clamps, and hardware to complete the installation without additional parts.

What's Included:

• HPS Performance Aircraft Grade 2" Aluminum Cold Side Charge Pipe
• High Temperature Reinforced Oil Resistant 4-Ply Silicone Couplers
• 100% Stainless Steel Embossed Hose Clamps
• Digital Installation Instructions

Ideal For:

• GR Corolla owners seeking a reliable and durable upgrade to the factory cold side charge pipe.
• Performance enthusiasts looking to increase horsepower and torque with a simple bolt-on modification.
• Daily drivers who want improved throttle response and reduced turbo lag without complex installation.
• Track and spirited driving applications where consistent boost pressure and airflow are critical.

Emissions Note

This product is not street legal in all US states and is restricted for sale or use in California. It is not TUV approved for European markets. Please verify local regulations before installation.