Build now. Pay later. Split your build into 4 interest-free payments or monthly plans with Shop Pay at checkout.Subject to eligibility.

DEI

Sold Out

DEI

DEI 24-26 Polaris Xpedition ADV 4-Door Sound Control Kit

Sale Price $451.43 Regular Price ~~$603.06~~
Sold Out

DEI

DEI 24-26 Polaris Xpedition XP5 4-Door Roof Insulation Kit

Sale Price $51.41 Regular Price ~~$56.29~~
Sale!

DEI

DEI 66-67 Chevrolet Nova Pre-Cut Under Hood Insulation Kit

Sale Price $74.53 Regular Price ~~$88.15~~

Only 1 left
Sale!

DEI

DEI 67-72 Chevrolet/GMC C10 Regular Cab Interior Floor Insulation Kit

Sale Price $143.54 Regular Price ~~$182.43~~

Only 2 left
Sold Out

DEI

DEI 68-69 Chevrolet Chevelle Pre-Cut Under Hood Insulation Kit

Sale Price $69.78 Regular Price ~~$81.66~~
Sale!

DEI

DEI 70-72 Chevrolet Chevelle Base Pre-Cut Under Hood Insulation Kit

Sale Price $71.96 Regular Price ~~$84.65~~

Only 1 left
Sale!

DEI

DEI 73-87 Chevrolet/GMC Regular Cab 4WD w/High Hump Interior Floor Insulation Kit

Sale Price $185.41 Regular Price ~~$239.64~~

Only 1 left
Sale!

DEI

DEI 84-01 Jeep Cherokee XJ Under Hood Liner Kit

Sale Price $141.54 Regular Price ~~$176.99~~

Only 3 left
Sale!

DEI

DEI 90-05 Mazda Miata NA & NB Interior Floor Vibration Damping Material Kit

Sale Price $65.97 Regular Price ~~$76.46~~
Sold Out

DEI

DEI 90-05 Mazda Miata NA & NB Under Carpet Interior Insulation Kit - 1/2in Thick

Sale Price $143.22 Regular Price ~~$182.00~~
Sale!

DEI

DEI 97-06 Jeep Wrangler TJ 2-Door Boom Mat Headliner - 2 Piece - Black

Sale Price $258.11 Regular Price ~~$338.95~~
Sold Out

DEI

DEI Adapt-A-Shield XT 12" x 17.5" Sheet

Regular Price $31.99
Sale!

DEI

DEI ATAC (Advanced Thermal Acoustic Coating) - 1 Gallon

Sale Price $138.47 Regular Price ~~$175.49~~
Sale!

DEI

DEI Boom Mat Damping Material - 12-1/2in x 24in (2mm) - 20.8 sq ft - 10 Sheets

Sale Price $131.21 Regular Price ~~$165.58~~

Only 3 left
DEI

DEI Boom Mat Damping Material - 12in x 12-1/2in (2mm) - 2.1 sq ft - 2 Sheets

Regular Price $27.95
DEI

DEI Boom Mat Damping Tape 2in x 20ft Roll

Regular Price $34.39
Sale!

DEI

DEI Boom Mat Flex Damping Material - 12in x 12in (10 Pack)

Sale Price $60.40 Regular Price ~~$68.86~~
Sale!

DEI

DEI Corvette C5 Trans. Tunnel Shield

Sale Price $174.60 Regular Price ~~$224.87~~

Only 1 left
Sale!

DEI

DEI Corvette C6 Trans. Tunnel Shield

Sale Price $174.60 Regular Price ~~$224.87~~

Only 3 left
Sale!

DEI

DEI DEI Floor and Tunnel Shield II 21in x 4ft - 7.0 sq ft

Sale Price $96.07 Regular Price ~~$117.58~~
Sale!

DEI

DEI DEI Floor and Tunnel Shield II 42in x 2ft - 7.0 sq ft - Non PSA

Sale Price $53.36 Regular Price ~~$59.23~~

Only 2 left
Sale!

DEI

DEI Exhaust Wrap 2in x 100ft - Black

Sale Price $109.16 Regular Price ~~$135.47~~

Only 1 left
Sale!

DEI

DEI Exhaust Wrap 2in x 100ft - Titanium

Sale Price $115.27 Regular Price ~~$143.82~~
Sale!

DEI

DEI Exhaust Wrap 2in x 100ft - Titanium - Black

Sale Price $118.74 Regular Price ~~$148.56~~
Sold Out

DEI

DEI Exhaust Wrap 2in x 50ft - Titanium

Sale Price $68.26 Regular Price ~~$79.58~~
Sale!

DEI

DEI Exhaust Wrap 2in x 50ft - Titanium - Black

Sale Price $68.72 Regular Price ~~$80.22~~
Sale!

DEI

DEI Exhaust Wrap 8in x 100ft - Tan

Sale Price $319.83 Regular Price ~~$423.26~~

Only 1 left
Sale!

DEI

DEI Exhaust Wrap Kit - Black Titanium Wrap Locking Ties & Locking Tie Tool

Sale Price $134.57 Regular Price ~~$170.18~~
Sale!

DEI

DEI Exhaust Wrap Kit - Tan Wrap & Aluminum HT Silicone Coating (Aerosol)

Sale Price $131.70 Regular Price ~~$166.25~~
Sale!

DEI

DEI Exhaust Wrap Kit - Titanium

Sale Price $136.66 Regular Price ~~$173.03~~

You've viewed 60 of 93 results.

Shop by Category

Find top parts and upgrades tailored for every drive.

All Wheels
Premium alloy and off-road wheels designed for performance and style.
Shop Now
All Tires
High-quality tires built for grip, durability, and every driving condition.
Shop Now
Brake Calipers
Performance calipers engineered for stopping power and precision.
Shop Now
Engine Oils
Advanced engine oils for protection, efficiency, and long-lasting performance.
Shop Now