Intercooler Piping Application: Ford Mustang EcoBoost 2015+ Description: Features 2.5" hot-side and 2.75" cold-side mandrel-bent aluminum piping for smooth airflow, Four-layer silicone couplers with heat-resistant embedded fibers for improved tolerance against heat and pressure. High-quality stainless steel T-bolt clamps for consistent and reliable holding power. Installation is simple, requires no modification to any parts in the engine bay. The precision CNC-machined BPV flange allows you to retain the stock EcoBoost Mustang BPV. Doesn't come with installation instructions.