Longacre Racing - Header Wrap Ties 14" (47848)Contains exhaust heat for better velocity, scavenging and more power plus cooler under hood temps. 2" wide, 100' roll is enough for most V8 headers. Use to insulate exhaust collectors and pipes, mufflers, oil and fuel lines. JEGS Easy Kits are designed by JEGS high performance racing professionals to help you get all the performance parts you need for your race car, hot rod or truck. Header Wrap Ties 14" Stainless Steel 24 Pack