Foster SC Mods Whipple Stage 4 Sound Tube Kit for 1999-2004 Ford SVT Lightning | 745

Bring more supercharger sound into the cabin with the Foster SC Mods Whipple Stage 4 Sound Tube Kit for 1999-2004 Ford SVT Lightning. This listing is for the sound tube accessory kit, not a supercharger system.

The supplier rates the increase in in-cabin rotor sound at up to 75%.

• Stage 4 inlet-path sound tube whine-mod kit
• Sealed sound tube with a diaphragm cap at the cabin end
• Connects to the inlet induction pipe
• No stock sound tube required

Installation note: The supplier description conflicts about firewall drilling. Confirm the installation requirements for your exact setup before starting.

Select your supercharger type and provide your vehicle year, make, and model when ordering. Installation must be adapted to your setup as needed; the selection records your setup rather than guaranteeing direct-fit installation.