The Mishimoto Inlet Pipe Upgrade Kit MMAI-CTR-17UBK is designed specifically for the 2017-2021 Honda Civic Type R, enhancing airflow and performance with a simple upgrade. This high-performance inlet pipe is engineered to optimize airflow from the air intake box to the turbocharger, resulting in a 16.7% reduction in restriction compared to the stock unit. Elevate your engine's potential with this innovative design that utilizes advanced 3D printing, CAD modeling, and flow bench technology. Constructed with a CNC-machined cast-aluminum turbo compressor inlet connection flange, the Mishimoto inlet pipe provides a perfect bolt-on fit that meets OEM specifications. The mandrel-bent aluminum piping, professionally TIG welded to the cast lower, ensures durability and efficiency. The kit also includes a 4-ply silicone coupler for seamless integration with the Mishimoto Performance Intake MAF housing, stainless steel worm-gear clamps for secure installation, and an EVAP hose adapter flange for added convenience. Choose between a sleek black or striking red powder-coated finish to enhance your engine bay's aesthetic appeal. Plus, with the Mishimoto Lifetime Warranty, you can trust in the quality of this performance upgrade. <b>Features:</b> * Enhanced airflow: 16.7% less restrictive than stock inlet pipe: Enhanced airflow: 16.7% less restrictive than stock inlet pipe * CNC-machined cast-aluminum turbo compressor inlet connection flange: CNC-machined cast-aluminum turbo compressor inlet connection flange * Mandrel-bent aluminum piping for maximum durability and performance: Mandrel-bent aluminum piping for maximum durability and performance * Includes 4-ply silicone coupler for easy installation: Includes 4-ply silicone coupler for easy installation * High-quality stainless steel worm-gear clamps for secure fit: High-quality stainless steel worm-gear clamps for secure fit * Available in black or red powder-coated finishes: Available in black or red powder-coated finishes * Backed by Mishimoto Lifetime Warranty for peace of mind: Backed by Mishimoto Lifetime Warranty for peace of mind