GrimmSpeed Sound Generator Plug Kit Black - 2015-2017 Subaru STI

Spectral Performance proudly carries a great selection of quality aftermarket performance products brought to you by GrimmSpeed.

This is the GrimmSpeed Sound Generator Plug Kit. The OEM-installed sound generator causes much unnecessary clutter in the engine bay that also provides an unwanted artificial sound inside the cabin of your vehicle. When deleting the factory sound generator, you are left with a hole in the intake tract. GrimmSpeed resolves this issue with their quality Sound Generator Plug Kit.

DETAILS:

• Black anodized finish option
• Engraved GrimmSpeed logo
• 6061 billet aluminum construction
• Breeze hose clamp and rubber clamp included for a complete installation
• 100% engineered, tested, and manufactured in the USA

FITMENT NOTES:

• Direct fitment for 2015-2017 STI only models
• Other year models do not have the factory sound generator tube