DEI Heat and Sound Barrier - Self Adhesive Backing Harmonic Damper Bolt accepts stock cap or our

accepts stock cap or our 81-236

optimized port and chamber design

track-proven inner and outer anti-fatigue Palm-Grip

11 in Tall

DEI Heat and Sound Barrier - Self Adhesive Backing Harmonic Damper Bolt accepts stock cap or ourNA and NB. Benefits: Comfortable interior at any temperature Quick & easy installation Enhanced stereo performance & soundSince 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. Product Description: Heat and Sound Barrier Under