DEI ATAC Thermal Acoustic Ceramic Coating - Gray - 1 Gallon PD650K 6 ratio are designed for

6 ratio are designed for Ford V8 289-302-351W applications

Throttle Return Spring

1 Certification Sticker

Only a simple change out to the Flowmaster(R) from a competing performance muffler was made

DEI ATAC Thermal Acoustic Ceramic Coating - Gray - 1 Gallon PD650K 6 ratio are designed forProduct Description: Sound Heat Barrier ATAC Spray Brush Roll On 375 Degree Fahrenheit Maximum Ceramic Gray 1 gal Bucket Since 1995, DEI has been a pioneer in the automotive performance industry. Wrapping the exhaust system or headers on a vehicle with DEI's exhaust wrap will reduce under hood temperatures up to 70% while improving performance and protecting components from extreme power robbing heat. DEI exhaust wrap is manufactured with a hi temp