Hi All, It's Clint from DoS. We've just put our red and blue noisemaker delete kits on sale for $25.00 until Friday 10/8. This is a perfectly easy way to cap the noisemaker at its source. You can use our instructions or use parts from the kit for the "stealth" version described in this thread (concealing the plug in your factory hoses). Thanks for your continued support of DoS. -Clint