DEI Speaker Baffles 4in Round Pair
$5.73
Boom Mat Speaker Baffles solve the problem of rattles and vibrations caused by speakers and...
DEI Under Hood Thermal Acoustic Lining - Black
-26%
$26.19
$35.26
DEI Under Hood(TM) Thermal Acoustic Lining was designed primarily for the engine compartment as a...
DEI Leather Look Sound Barrier - 48in x 48in
-31%
$45.72
$65.99
Leather Look Sound Barrier is an ideal way to reduce noise and have a premium...
DEI Under Carpet Lite Sound Absorption & Insulation - 70in x 24in
-11%
$13.30
$14.96
Under Carpet Lite solves the problem of engine, exhaust and road heat soaking into interiors....
DEI Under Capet - 24in x 54in
-21%
$19.15
$24.18
Boom Mat Undercarpet(TM) (TM) is a second layer sound deadening and insulation mat that will...
DEI 07-18 Jeep Wrangler JK Under Hood Liner Kit
-25%
$25.15
$33.61
Engineered to tackle two major concerns at once, this custom cut, top-quality hood liner not...
DEI Form-A-Barrier 12in x 24in
-10%
$12.85
$14.25
Form-A-Barrier solves the problem of needing a light weight, formable shield to protect components from...
DEI Catalytic Converter Shield Universal
$8.70
Universal Catalytic Converter Shield solves the problem of missing catalytic converter heat shields. It prevents...
DEI Form-A-Barrier 12in x 12in
$7.93
Form-A-Barrier solves the problem of needing a light weight, formable shield to protect components from...
DEI Oil Filter Heat Shield 2.5in x 3.5in x 3in - 3 Pack
$5.28
Oil filters soak in a lot of heat from high performance engines. They are nestled...
DEI Fuel Line Kit Quarter Midgets
$5.85
DEI Fuel Line Cover Kit is a safe and easy way to make sure you...
DEI Universal Muffler Shield Kit
-20%
$18.61
$23.32
Muffler Shield Kit solves the problem of heat soak into interiors and components from mufflers...