Quick view DEI DEI Universal 2-Door Vapor Kit - 50620 Compare $113.99 Block moisture, reduce noise, and insulate doors with this hi-tech, lightweight vapor barrier. Kits offer tailored protection for your vehicle’s interior, custom-cut for a seamless fit and easy... Add to Cart Add to Cart
Quick view DEI DEI Universal Boom Mat Acoustic Tiles - 17 sq. ft. - 8 Pack - 50233 Compare $155.99 Sound control with a finished look! Boom Mat Acoustic combines premium sound damping with a clean, professional finish. Its dense acoustic barrier and felt liner work together to absorb and block... Add to Cart Add to Cart
Quick view DEI DEI Universal Boom Mat Acoustic Tiles - 4.25 sq. ft. - 2 Pack - 50231 Compare $46.99 Sound control with a finished look! Boom Mat Acoustic combines premium sound damping with a clean, professional finish. Its dense acoustic barrier and felt liner work together to absorb and block... Add to Cart Add to Cart
Quick view DEI DEI Universal Boom Mat Acoustic Tiles - 8.5 sq. ft. - 4 Pack - 50232 Compare $83.99 Sound control with a finished look! Boom Mat Acoustic combines premium sound damping with a clean, professional finish. Its dense acoustic barrier and felt liner work together to absorb and block... Add to Cart Add to Cart
Quick view DEI DEI Universal Heat Shield Stand-Off Mounting Kit - 10224 Compare $19.99 Universal mounting kit for rigid or semi-rigid heat shields. Includes six 1/2 in. tall stainless steel standoffs with hardware. 1/2 in. tall stainless steel standoffs Includes mounting... Add to Cart Add to Cart
Quick view DEI DEI Universal Muffler Shield Kit - 10529 Compare $86.99 Muffler Shield Kit solves the problem of heat soak into interiors and components from mufflers that are close to floors. The Best muffler shield/wrap on the market. Based off our proven Floor and... Add to Cart Add to Cart
Quick view DEI DEI Universal RV Dog House Insulation Kit - 50016 Compare $266.99 Block heat and reduce noise from RV engine covers! RV Doghouse and Engine Cover Insulation Kit uses a two-layer system to block engine heat, vibration, and noise from entering the passenger cabin... Add to Cart Add to Cart
Quick view DEI DEI Vapor Block Fuel Line Sleeve - 0.5in x 24in - 906647 Compare $14.99 Protect expensive spark plug wire sets from potential burning, cracking, and hardening typically caused by severe under hood heat. Easily installs on wire by removing distributor boot and sliding... Add to Cart Add to Cart
Quick view DEI DEI Vapor Block Fuel Line Sleeve - 12in x 0.5in x 12in - 906646 Compare $9.99 Protect expensive spark plug wire sets from potential burning, cracking, and hardening typically caused by severe under hood heat. Easily installs on wire by removing distributor boot and sliding... Add to Cart Add to Cart
Quick view DEI DEI Vapor Block Fuel Line Sleeve - 3/8in x 12in - 906644 Compare $8.99 Protect expensive spark plug wire sets from potential burning, cracking, and hardening typically caused by severe under hood heat. Easily installs on wire by removing distributor boot and sliding... Add to Cart Add to Cart
Quick view DEI DEI Vapor Block Fuel Line Sleeve - 3/8in x 24in - 906645 Compare $12.99 Protect expensive spark plug wire sets from potential burning, cracking, and hardening typically caused by severe under hood heat. Easily installs on wire by removing distributor boot and sliding... Add to Cart Add to Cart
Quick view DEI DEI Vapor Block Sleeve 1/2in ID x 36in - 10669 Compare $21.99 Vapor Block(TM) solves the problem of fuel and other fluids boiling from extreme heat and causing a vapor lock situation. Prevent rough idling and difficult starting caused by vapor lock with DEI... Add to Cart Add to Cart
