Grimmspeed Sound Generator Plug Kit Red 2015-2017 STI

Enhance your 2015-2017 Subaru WRX STI with the Grimmspeed Sound Generator Plug Kit, designed to eliminate unwanted artificial intake noises and improve engine bay aesthetics. This premium plug kit offers a clean, flush-fit solution that seals the stock post-MAF hose, reducing clutter and enhancing your driving experience with a more refined sound profile.

Crafted from durable 6061 billet aluminum, the plug kit features a vibrant red anodized finish and a laser-etched Grimmspeed logo for a stylish, high-quality look. Installation is simple and requires no modifications, including a Breeze hose clamp and firewall cap for a secure, reliable fit. Proudly engineered and manufactured in the USA, this kit ensures lasting performance and quality Subaru enthusiasts can trust.

Ideal for Subaru WRX STI owners seeking a practical upgrade to their intake system, this plug kit not only improves sound but also tidies up the engine bay. Upgrade your Subaru today with this premium accessory from Subimods and enjoy a cleaner, quieter ride.