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GET MORE WHINE

whipple Sierra / Silverado 2014-2017 KITS

WITH FOSTER sound tube technology

MORE WHINE, MORE THRILLS

HIGH QUALITY COMPONENTS

  • Smooth interior walled high heat resistant tubing
  • Rubber grommets for a tight seal and clean install
  • High heat resistant braided cut sleeve covers

KIT DETAILS

  • Stage Three Kit requires drilling through the firewall.
  • Increases the in-cabin rotor sound by up to 25%
  • Drilling through the firewall required for Stage 3 kit (bit provided)
  • Connects from airbox through the drilled firewall location.

HIGH QUALITY COMPONENTS

  • Hose ends finished with marine grade thick walled adhesive heat shrink
  • All kits complete with Bi-metal drilling bits and detailed install guide

 

KIT DETAILS

  • Increases the in-cabin rotor sound by up to 75%
  • Drilling through the firewall required (bit provided)
  • Sealed sound tube with special diaphragm cap installed on end of sound tube inside cabin.
  • Connects from inlet MAF housing induction pipe through the drilled firewall location.
  • No Stock sound tube required.

Please contact us if you have any questions on our Sound Modification Kits

using the number below.