Infinity Design Carbon Inlet | 23+ Civic Type R FL5, 23+ Integra Type S DE5

Fits:

• 2023+ Honda Civic Type R FL5
• 2023+ Acura Integra Type S DE5

Note: A tariff charge of $70-$90 may apply. Please pay the tariff bill, and we will reimburse you the amount in the form of store credit. Available in DE5 or FL5 fitment, each in Gloss or Matte carbon finish.

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Upgrade your factory turbo inlet with Infinity Design's standalone carbon turbo inlet tube, engineered to improve airflow efficiency and throttle response without requiring ECU tuning. A smoother internal path and increased volume help reduce turbulence at the tight lower turbo bend for more consistent real-world performance.

Constructed from 100% pre-preg carbon, it's built to handle heat while helping reduce heat soak compared to the OEM aluminum pipe — for a sharper, more responsive feel with improved torque delivery through the rev range, especially when paired with a compatible intake system. Dyno testing on an independent Maha MSR500 dynamometer showed improved torque throughout the RPM range, with gains focused on drivability and response rather than peak horsepower.

Features

• 100% pre-preg carbon construction
• Smoother airflow path with reduced turbulence at the lower turbo bend
• Larger internal volume for better turbo transition
• No ECU tuning required, direct OEM-style fitment
• Standalone upgrade — for best results, pair with a high-flow intake system
• Available in DE5 or FL5 fitment, each in Gloss or Matte carbon finish