Foster Whipple Stage 4 Inlet Path Sound Tube Kit (14-17 Sierra/Silverado) 597

Sierra/Silverado 2014-2017 Whipple SC Stage 4 Inlet Path Sound Tube Kit 75% Whine Increase

 

&#8226 Increases the in-cabin rotor sound by up to 75%

&#8226 Drilling through the firewall required (bit provided)

&#8226 Sealed sound tube with special diaphragm cap installed on end of sound tube inside cabin

&#8226 Connects from inlet MAF housing induction pipe through the drilled firewall location

&#8226 No stock sound tube required

 

- Smooth interior walled high heat resistant tubing

- Rubber grommets for a tight seal and clean install

- High heat resistant braided cut sleeve covers

- Hose ends finished with marine grade thick walled adhesive heat shrink

- All kits complete with Bi-metal drilling bits and detailed install guide