Blockit "Quick & Quiet" Interior Noise Deadener for your Corvette:http://www.zip-corvette.com/catalogsearch/result/?cat=&q=blockit
Nothing creates fatigue & ruins a cruise in your Corvette faster then irritating interior noise! Blockit Dead Mats were developed to eliminate unwanted vibration & noise in your Corvette that is commonly found coming through the bulkhead behind your seats. It's not your typical mass loaded vinyl.
These light weight mats are a highly damped proprietary mineral filled viscoelastic polymer which provides outstanding sound & vibration reduction. At only .445 lbs per sq ft the performance to weight ration is amazing. The bottom line is The Blockit Dead Mats are designed to simply not vibrate!
Blockit Dead Mats dramatically reduce in structural vibration which also reduces structural radiated borne noise. Self adhesive backing makes for a simple cut and stick application. You can either completely cover an area, just a portion of an area or strategically place them with outstanding results.