DEI RFI Shield - 1 in OD - 3 ft - Synthetic Fiber M591 loosen one jam nut and

loosen one jam nut and tighten the other

Includes Thermocouple Mounting Kit

Featuring a dome design

we use our exclusive two-step slow forging process using EV8 stainelss steel on both intake and exhaust valves

DEI RFI Shield - 1 in OD - 3 ft - Synthetic Fiber M591 loosen one jam nut andProduct Description: Hose and Wire Sleeve RFI Shield 1 in OD 3 ft Synthetic Fiber Natural 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 fiberglass composite material and