Composed of fine, blended, interwoven fiberglass fibers. Made to conform to FMF's high heat-resistant specifications. Provides optimum performance and longevity. Prevents exhaust can from getting too hot, which can cause damage to the exhaust.

• Composed of fine, blended, interwoven fiberglass fibers
• Made to conform to FMF's high heat-resistant specifications
• Provides optimum performance and longevity
• Prevents exhaust can from getting too hot, which can cause damage to the exhaust