Hushmat Custom Vehicle Firewall Sound Deadening and Thermal Insulation Kit covers 100 percent of your vehicles firewall from the back of the instrument panel to behind pedals
The Porsche power plant in the rear of the vehicle presents challenges to manage the noise and heat that bakes the interior of the 356. HushMat has solved this problem by packaging their lightweight sound deadening and thermal insulation material to fit with minimal trimming required. HushMat is available in either Stealth Black or Silver foil. HushMat reduces the heat and noise in your 356 by over 50%.
  • Reduce Heat Up to 40 Percent; Reduce Noise Up to 50 Percent
  • Sound and Thermal Insulation from One Product
  • Eliminate Road Noise; Engine Noise; Vibration; Insulate Interior
  • Automotive OEM Specified and Approved
  • Requires No Pre-cleaning Of The Application Surface
  • No More Acetone Or Alcohol Surface Preparation
  • One-Step Application With HushMat Ultra-Simply Peel and Stick
  • Proven To Perform From -30 F To 550 F
  • Manufactured in the USA for Over 25 years

Application Summary:

Year Make/Model
1948-1955 Porsche 356

Fast Efficient Shipping

Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.