Camaro ZL1 2016-2020 WHIPPLE STAGE 2 open filter inlet SOUND TUBE KIT 75% WHINE INCREASE SKU 333 Universal Kits Pedal spacers provided – lifts

Pedal spacers provided – lifts pedal and improves heal to toe control

Increases the in-cabin rotor sound by up to 100%

The Turbo spooling sound MOD will increase the natural turbo spool (whistle)  blowoff valve (woosh) and deceleration pops and burbles on any Turbo application

Connects from inlet pipe through the OEM sound tube location

Foster SC Stage 4 Kit works on both closed air box and open filter or aftermarket CAI systems

Camaro ZL1 2016-2020 WHIPPLE STAGE 2 open filter inlet SOUND TUBE KIT 75% WHINE INCREASE SKU 333 Universal Kits Pedal spacers provided – liftsIncreases the in cabin rotor sound by up to 75% Foster SC Stage 2 Kit works on both closed air box and open filter or aftermarket CAI systems. No drilling through the firewall required. Connects from inlet pipe through the OEM sound tube location. Sealed sound tube with special diaphragm cap installed on end of sound tube inside cabin. No Stock sound tube required.