Cometic Automotive Honda B18A1/B18B1 Cylinder Head Gasket 9A1-104-146-03 By changing the block off

By changing the block off plates behind the center tip you can adjust the SPL (Sound Pressure Level) to your taste

GTIN: 00651860880426

An accelerometer built into the module provides the app with a graph of the g-forces while driving

GTIN: 00046074026775

and can be used to simply replace your stock air intake tube or can be added to an AIRAID Cold Air Dam QuickFit series system

Cometic Automotive Honda B18A1/B18B1 Cylinder Head Gasket 9A1-104-146-03 By changing the block offAttributes GTIN: 00191070102272 Brand Name: Cometic Gasket Automotive OEM Part Numbers: 12251 PR4 004,12251 P75 004 Package Quantity: 1 Extended Information Country of Origin: United States Emissions : Emissions Compliance Exempt Life Cycle Status: Packing Information Quantity of Each: 1 Package UOM: EA Weight: 0 lb