Flatline Barriers™ offers sound dampening and heat barrier insulation for popular GM, Ford, and Mopar cars and trucks from the 1960s to the 1980s, as well as universal fitment options.  Flatline Barriers™ is an insulation that outperforms the competition and is easy to install.  The peel and stick style insulator offers superior protection against sound and heat penetration inside the vehicle. From bulk sheets to die-cut, vehicle specific kits, Flatline Barriers™ has you covered and protected.  Racecar Engineering™ is proud to distribute and support the entire Flatline Barriers™ product line.  Shop here online now for the most popular items from Flatline Barriers™.  Always remember, if you don't find what you need on here our website, we'll gladly special order the item for you directly from the factory.  Please contact our Technical Sales staff for complete information.