GrimmSpeed Sound Generator Plug Kit Subaru STI 2015-2017

Streamline your 2015 - 2017 Subaru STI engine bay with the GrimmSpeed Sound Generator Plug Kit. The stock sound generator is an unneeded system that makes the engine bay messy and can create an unwanted, artificial sound inside the car. The issue with removing this bulky setup is the hole left in the intake tract. The GrimmSpeed Sound Generator Plug Kit is the perfect solution. This high - quality plug is made of machined, anodized, and laser - etched aluminum. It's designed to fit and seal perfectly inside the stock post - MAF hose on a 2015 - 2017 STI. The outside flange is sized for a flush fit, making installation and removal a breeze. Once installed, you can see the anodized aluminum with the GrimmSpeed logo from all angles. The plug comes in either a black or red anodized finish with a laser - etched GS logo, giving your engine bay a high - end look. It requires no modification for installation. A new Breeze hose clamp is included to replace the stock spring clamp, along with a cap for the firewall side. Quick Specs: - 6061 Billet Aluminum - Option of red or black anodizing - Breeze hose clamp and rubber cap included for a complete installation - 100% Engineered, Tested and Manufactured in the USA - Direct fit for 2015 - 17 STI only (Other STI years do not have the OE sound generator tube)

Using the GrimmSpeed Sound Generator Plug Kit is easy. First, locate the stock sound generator in your 2015 - 2017 Subaru STI's engine bay. Remove the stock setup carefully, and you'll notice a hole in the intake tract. Take your new plug, which comes in a choice of red or black anodized finish. Place the plug into the stock post - MAF hose. The outside flange is designed for a flush fit, so it should go in smoothly. Use the included Breeze hose clamp to secure the plug in place. Then, attach the cap to the firewall side. When installing, make sure the plug is properly seated to avoid any air leaks. This will ensure the best performance and keep your engine running smoothly. As for maintenance, the anodized aluminum finish of the plug is durable. However, it's a good idea to check the hose clamp periodically to make sure it's still tight. If you notice any signs of wear on the plug or the hose clamp, replace them as needed. Since this product is made in the USA and engineered to high standards, you can expect it to last a long time with proper care.