The PERRIN Charge Pipe in vibrant red is a perfect fit for 2015 - 2021 Subaru WRX models. It offers several outstanding features. The intercooler side has a 2.5 - inch diameter, while the turbo side measures 2 inches. Crafted from mandrel - bent aluminum, it ensures smooth airflow. The powder - coat wrinkle red finish not only looks great but also provides protection, and the black anodized adapter flange adds durability. This charge pipe comes with installation instructions and doesn't require any tuning. You also get a 5 - year manufacturer warranty. Included in the package are (1) PERRIN Charge Pipe, (1) PERRIN Turbo Adapter Flange, (1) Charge Pipe Coupler, (1) 2.75' Coupler, (2) M8x20 Sock Cap Screws, all necessary hose clamps for installation, and warranty & instructions. Replace the restrictive OEM plastic charge pipe with this PERRIN one. The OEM charge pipe on the FA20 DIT engine restricts airflow with uneven surfaces. In contrast, the PERRIN Charge Pipe has a smooth interior, constant radii, and gradual bends, greatly improving intercooler efficiency. It comes with all the required connectors for easy installation on a stock system. The CNC - machined PERRIN turbo flange adapter uses the same design as the OEM flange and the OEM o - ring, ensuring a perfect fit and no leaks. The silicone connectors are multi - layered for durability and weather resistance. The aluminum tubing is precision CNC mandrel - bent and texture powder - coated for protection and style under the hood.
Using the PERRIN Charge Pipe is straightforward. First, gather all the components included in the package. Remove the old, restrictive OEM charge pipe from your 2015 - 2021 Subaru WRX. Then, install the new PERRIN Charge Pipe using the provided connectors, hose clamps, and screws. You don't need to tune your vehicle during this process. When installing the turbo flange adapter, make sure to use the OEM o - ring for a perfect fit. For maintenance, regularly check the hose clamps to ensure they are tight. The powder - coated finish on the charge pipe protects it from the elements, but you can clean it gently with a mild soap and water solution. Avoid using abrasive cleaners that could damage the finish. If you notice any signs of wear or leaks, refer to the warranty and contact the manufacturer for assistance. Remember, this charge pipe comes with a 5 - year manufacturer warranty, so you can have peace of mind while using it.
