Since race cars don't need air conditioning (and deleting the entire system can save almost 100 pounds) this is a no-brainer modification for those of you more concerned about going fast than keeping cool in your 93-02 Camaro or Trans Am!
BMR's A/C Delete Panel for the Fourth Generation F-Body is an easy solution to the large hole left in the firewall once the A/C has been removed. Made from 1/8" aluminum to keep the product lightweight yet not flexible. Patterned after the OE A/C box and precision laser cut to bolt on using existing mounting holes.
Very easy install that requires no other modifications!