CVF Cold-side Aluminum Intercooler Pipe with HKS Flange For 2013-2018 Ford Focus ST Add an HKS SSQV IV BOV?:Add HKS SSQV IV BOV (Black) (+334.50) What does the HSP Diesel

What does the HSP Diesel L5P Cold Air Intake do differently

For KF-1042 and KF-1042D

This device features a lightweight design and durable DuPont carbon/polymer construction

5L EcoBoost with the MBRP Armor BLK 3" Cat-Back Single Side Exit Exhaust System

CVF Cold-side Aluminum Intercooler Pipe with HKS Flange For 2013-2018 Ford Focus ST Add an HKS SSQV IV BOV?:Add HKS SSQV IV BOV (Black) (+334.50) What does the HSP DieselIMPROVES PERFORMANCE The Cold side Aluminum Intercooler Pipe is designed to improve the performance of your Focus ST's turbo by facilitating better airflow from your intercooler. This kit replaces the restrictive cold side piping with larger mandrel bent aluminum tubing for smoother airflow. QUALITY CONSTRUCTION The mandrel bends allow for smooth air flow and the 4 layer silicone couplers with ultra resistance fibers offer enhanced tolerance against