2016+ Honda Civic 1.5T / Si Performance Intercooler

Garrett direct fit performance intercoolers are engineered for increased vehicle performance while maintaining OEM fitment. Advanced CFD combined with bar and plate core technology results in lower intake temperatures that increase heat saturation point.


• Supports up to 660 HP (492 kW)
• 90% larger core than stock
• Installs in stock location
• Max increase of 17 HP (12.7 kW) and 14lb-ft (19 N-m)
• Up to 60 °F (15.6 °C) reduction in intake temp
• Cast aluminum end tanks
• Advanced offset fin design
• Bar-and-plate construction

Performance Dyno Testing

This performance intercooler showed a max increase of up to 17 WHP (12.7 kW) and 14 lb-ft of torque (19 N-m) compared to OE during back to back dyno comparisons in a wind tunnel which generates air velocity that matches vehicle speed.

Thermal Data

• Ambient temperature: 75 F
•~ 50 F intercooler outlet temperature reduction each run

•Garrett intercooler heat soak temperature: 90 F after 4 th run
•OE intercooler heat soak temperature: 150 F after 8 th run
•~ 60 F heat soak temperature reduction



CFD Optimized Design

  • CFD optimized design allows Garrett engineers to improve flow distribution through the end tanks
  • The charge air flow shown in the chart depicts air flow per passage
  • The variation is ~7% from the mean flow
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Intercooler Specifications


Part Number893516-6001 ( Aluminum Finish )    
Type1.5L T/Si
Weight12.56 kg
Size Specs27.5″ x 3.5″ x 6.2″   |   698.5mm x 88.9mm x 157.5mm