Hushmat Ultra Trunk Kit Heat and Sound Barrier 12 x 23" Sheet 1/8" Thick Rubber - Silver 2070035 Built-in Internal/External Fins:

Built-in Internal/External Fins:

replacement partSince 1938

a meaner sound and an X-treme advantage for Mustangs competing in drag racing

Rear spring rates - 160 lbs

Edelbrock is the only aftermarket intake manifold manufacturer licensed by NASCAR

Hushmat Ultra Trunk Kit Heat and Sound Barrier 12 x 23" Sheet 1/8" Thick Rubber - Silver 2070035 Built-in Internal/External Fins:Reduce that aftermarket exhaust drone, road noise, vibration and the rattles that disrupt your ride. Reduce the heat that comes from your exhaust with one USA Made material light weight HushMat UltraHushmat produces specialized rubber insulation. This insulation not only insulates your vehicle from the heat of the road but also reduces unwanted vibration and noise. #1 Rated HushMat provides incredible sound reduction and thermal insulation benefits