Product Highlights
- Fine-tuned by HPS Performance to deliver the maximum performance gains - increase horsepower 8.9 Whp , torque 8.5 Ft/lbs at 4300 rpm.
- 1 piece design delivers smooth and optimized airflow, boost up performance gains in mid-range without re-tuning the ECU.
- The bead rolled pipe ends prevent couplers from popping off under boost.
- 2.5" Mandrel-bent aluminum piping replace stock restrictive tubing
- Includes easy to follow step-by-step installation manual with clear pictures and instructions to guide the installer throughout the whole process.
- No modification is required during the installation. Does not trigger CEL light

Vehicle Application
2021 Honda Civic 1.5L Turbo (EX, EX-L, LX, Sport, Si, Sport Touring, Touring)
2020 Honda Civic 1.5L Turbo (EX, EX-L, LX, Sport, Sport Plus, Si, Sport Touring, Touring, Turbo Plus)
2019 Honda Civic 1.5L Turbo (EX, EX-L, LX, Sport, Sport Plus, Si, Sport Touring, Touring, Turbo Plus)
2018 Honda Civic 1.5L Turbo (Coupe, EX, EX-L, EX-T, LX, Sport, Si, Sport Touring, Touring, Turbo Plus)
2017 Honda Civic 1.5L Turbo (EX, EX-L, EX-T, LX, Sport, Si, Sport Touring, Touring, Turbo Plus)
2016 Honda Civic 1.5L Turbo (EX-L, EX-T, Si, Touring)

Features and Benefits
Experience increased horsepower, torque, throttle response, and acceleration for your 10th generation Honda Civic Si 1.5L Turbo with HPS Performance’s Intercooler Pipe Kit (Part number 17-121). The intercooler piping kit optimizes and smooth out the air flow, increase horsepower 8.9 Whp , torque 8.5 Ft/lbs at 4300 rpm and improve throttle response without re-tuning the ECU. This kit replaces the stock plastic upper cold side charge pipe and rubber boots with our custom mandrel-bent 16 gauge 6061 aluminum tubing, signature HPS 4-ply reinforced silicone hoses, and stainless steel clamps. With these upgraded materials, your Civic is future-proofed for more boost while reducing the risk of boost leaks.

Installation difficulty is 3/5 and requires some mechanical experience to install. Installs in 1-2 hours using a basic mechanics tool set. We include a detailed 8 page installation manual to guide you step-by-step of the installation.

Product Information
- Product Type: Intercooler Pipe Cold Side
- Intake Tube Material: Aluminum
- Aluminum Tube Size (Outside Diameter): 2-1/2 inch
- Warranty: 2 Years
- Street Legal In All US States: No
- California Restricted: Not legal for sale or use in California
- TUV Approved (Europe): No
- Weight: 7 lb
- Shipping Box Dimension: 24 inch x 12 inch x 10 inch

Included in the kit
- HPS Performance Aluminum Intercooler Tube
- HPS Performance High Temperature Reinforced Silicone Couplers
- HPS Performance 100% Stainless Steel Embossed Hose Clamps
- Installation Instruction

How to install HPS Intercooler Cold Side Charge Pipe on 2016-2021 Honda Civic 1.5L Turbo - Part Number: 17-121