Pay in 4 interest-free payments of $43.75 Learn more
Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
Foster SC mods will assist with install and developing the parts needed to complete an install on various makes and models of vehicle and superchargers not currently developed
Increases the in-cabin rotor sound by up to 25%
Increases the in-cabin rotor sound by up to 100%
No drilling through the firewall
The Turbo spooling sound MOD will increase the natural turbo spool (whistle) blowoff valve (woosh) and deceleration pops and burbles on any Turbo application
Escalade 2007-2015 MAGNUSON STAGE 4 Inlet path SOUND TUBE KIT 75% WHINE INCREASE SKU 598 Universal Kits Foster SC mods will assistIncreases 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.