Hushmat Ultra Floor/Dash Kit Heat and Sound Barrier 12 x 23" Sheet 1/8" Thick Rubber - Silver AA0700AG1R55 Same as in #4005 kit

Same as in #4005 kit

Mild steel tubing is 1-1/2" x

204cc Intake Port Volume As Cast

try our Corvette Catalytic Converter Shield or create your own shield using our Floor & Tunnel Shield II

Backed by Flowmaster's Lifetime Limited warranty

Hushmat Ultra Floor/Dash Kit Heat and Sound Barrier 12 x 23" Sheet 1/8" Thick Rubber - Silver AA0700AG1R55 Same as in #4005 kitTreat your vehicles floor pan and firewall with the easiest to install and highest performance material in the sound deadening and thermal insulation materials category. Reduce that aftermarket engine, exhaust drone, road noise, vibration and the noise that disrupts your ride and reduce the heat that comes from engine, headers, exhaust and catalytic converter with one USA Made material light weight HushMat UltraHushmat produces specialized rubber