Skip to content

Free Gift Card Details

$100 Order
$10
gift card
$250 Order
$25
gift card
$500 Order
$50
gift card
$1000 Order
$100
gift card
  • The promotion will be automatically applied on the Shopping Cart page.
  • To qualify for this offer, your order subtotal must equal $100 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax and shipping.
  • Free gift cards will be issued in the form of e-gift cards only, not physical gift cards.
  • E-gift cards will be sent to the email address used in your billing address when your order ships or is picked up.
  • Free e-gift cards expire 10/01/26.
  • Promo code not valid on prior purchases or on Honda and STIHL products and cannot be combined with other promotional offers.
  • Valid online and in participating retail stores.
  • Limited-time offer. Subject to change without notice.

Product Summary

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 1 USA-made material – lightweight HushMat Ultra! When driving your vehicle, do you feel the heat coming through the firewall, floor, and tunnel? Do you hear the road noise and vibration that prevents you from having a phone conversation? Does it drive you crazy? Do you wish you could stop the heat and noise and enjoy a current-model quiet ride on the inside? HushMat is the solution. HushMat not only applies to your daily driver, it applies to every vehicle on wheels or in the water! This kit contains 30 sheets of 12in. x 23in. Stealth Black Foil for 58 sq. ft. of coverage.

What's Included

    (30) sheets sound deadening material

Features + Benefits

  • Reduces both road noise and vibration of low frequency noise from 0 Hz to 1 kHz
  • Reduces heat and thermal transfers by over 40%
  • Interior stays warmer in the winter and cooler in the summer, insulating up to 550°+F
  • R value: 7
  • Lightweight and super flexible—less than 1/8 in. thick and .47 lbs. per sq. ft.
  • Self-adhesive peel and stick—no glue required
  • Installs in 1/2 the time versus other brands
  • Does not require surface prep; adhesion guaranteed—no alcohol or acetone wash needed, no installation tools required
  • Trims easily with standard razor knife or household scissors
  • OEM approved; meets or exceeds automotive damping specs GMO149M (General Motors), WSB-M5G58-A1 (Ford) and MS-CD 629 Type C (Chrysler)
  • Universal application—can be applied to firewall, floor pan, tunnel, doors, roof, rear wheel wells, trunk and quarter panels
  • Includes 30 sheets of 12 in. x 23 in. (58 sq. ft.)

Key Specs

AttributeSpecification

item#

5983472

Brand

HushMat

Manufacturer's Warranty

1 year limited warranty

Ship Weight

30.4 LB

Product Type

Sound Dampening
AttributeSpecification

Color

Black

Material

Rubber

Product Weight

28.0000 lb

Dimensions L x W x H (in.)

23.0 x 13.0 x 0.2 in

Warranty

Manufacturer's Warranty

1 year limited warranty