Torque Solution TS-SU-881-O Cast Aluminum HD Hard Turbo Inlet 2.4" OEM

The Torque Solution Cast Aluminum HD Hard Turbo Inlet Pipe is engineered for Subaru EJ engines that utilize an STI or similar intake manifold, offering a significantly larger internal diameter and smoother airflow path compared to the restrictive OEM corrugated inlet hose. Precision cast from high-quality aluminum and finished in a sleek black anodized coating, this durable upgrade is built to withstand high heat and demanding driving conditions.

Key Features:

• 2.4" (OEM) turbo inlet configuration for stock turbocharger applications
• Cast aluminum construction with black anodized finish for corrosion resistance
• Includes all necessary hardware needed to complete the install whether in standard recirculated or speed density configuration
• Replaces restrictive OEM rubber hose with a smooth, larger-diameter path to your turbo for optimized performance
• Compatible with both daily-driven and high-powered builds
• Includes silicone coupler that requires trimming for perfect fitment

Installation Note: The coupler will need trimming on both ends to fit, and we recommend trimming in approximately 1/8" increments using a worm gear clamp as a guide with a fresh sharp blade for best results.

This hard inlet pipe delivers improved throttle response and airflow efficiency while maintaining compatibility with OEM turbochargers, making it an ideal upgrade for enthusiasts seeking reliable performance gains without turbo upgrades.