DEI 11-18 Jeep Wrangler JK 4-Door Boom Mat Complete Headliner Kit - 6 Piece - Black

SKU: DEI50290

Heat Barrier and Sound Deadening Mats

DEI Headliners - Kit

DEI 11-18 Jeep Wrangler JK 4-Door Boom Mat Complete Headliner Kit - 6 Piece - Black

Dei

DEI 11-18 Jeep Wrangler JK 4-Door Boom Mat Complete Headliner Kit - 6 Piece - Black

SKU: DEI50290

Heat Barrier and Sound Deadening Mats

DEI Headliners - Kit

Sale ends in Calculating... Tue 13 Oct, 3:36 pm AEST

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Description

Riding in a Jeep(R) is great fun except for the truck's propensity for interior noise that makes it difficult to engage in conversations or even enjoy vehicle audio systems. Now there is an easy solution. Boom Mat's new Jeep(R) Wrangler Sound Deadening HeadLiner provides a simple pre-shaped peel and stick kit that dresses up the interior of Jeep hard tops while minimizing annoying outside noise and vibrations while insulating from exterior weather conditions. Installed Boom Mat's new Sound Deadening HeadLiner has been tested to reduce noise levels from 3 to 4 decibels. This is a significant change in sound level that will improve overall interior acoustics so Jeep occupants can enjoy audio system and have conversations without excessive and irritating noise distractions. Headliner reduces noise levels 3 to 4 decibels Reduces radiant heat from roof Improves acoustics inside A significant change in noise level that will make it easier to have conversations & enjoy your favorite music Open Cell Polyurethane Foam Finish is a Polymer Surface Treatment

Product Overview

This Air Lift replacement bellows is an exact replacement for your original Air Lift air spring. It is made with sturdy rubber construction and synthetic fabric reinforcement. This bellows has an inflated proper ride height of 5.0 to 7.0 inches and a maximum diameter of 7.0 inches. The replacement bellows features genuine high-strength, rust-proof Zytel endcaps and is reinforced with a steel girdle ring. This replacement bellows is covered by a limited lifetime warranty.

Features and Benefits

Exact Replacement For Original Air Lift Air Spring
Sturdy rubber construction with synthetic fabric reinforcement
Genuine high-strength, rust-proof Zytel endcaps
Reinforced with steel girdle ring
High-burst strength
Sturdy Rubber Construction w/Synthetic Fabric Reinforcement
Genuine High-Strength Rust Proof Zytel Endcaps
High-Burst Pressure

Product Details

Description:	REPLACEMENT BELLOWS.
Part Number:	alf50290
Position:	Rear
Prop 65 - Short Label:	California: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
Prop 65 Yes/No:	Yes
Title:	Air Lift Susp Air Bag Bellows
WARNING CA Proposition 65 Message:	California: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING CA Proposition 65:	Yes

Application Summary

Jeep JK 2007-2018 4 Door Factory Hard top

Part Type

Air Suspension Helper Spring

Data: v4.2 - Upd: 2026-10-07 19:23:26

Features

Combination Kit Incl. Side Window Liner And Saves Money

Specifications

Product Attributes - Brand: Design Engineering DEI
Product Attributes - Manufacturer's Part Number: 50290
Product Attributes - Part Type: Heat Barrier and Sound Deadening Mats
Product Attributes - Product Line: Boom Mat Sound Deadening Headliner and Side Window Combos
Product Attributes - UPC: 607078502902
Product Attributes - Mat Position: Headliner and side window.
Product Attributes - Mat Use: Sound deadener/Heat barrier
Product Attributes - Installation: Self-adhesive
Product Attributes - Heat Protection Color: Black
Product Attributes - Quantity: Sold as a set.

Reference Information

Brand Name/s	Dei
StreetFX SKU	dei50290
SFX Item ID	4329108
Supplier Item Code	4329108
Manufacturer SKU	50290
Manufacturer UPC	607078502902
Alternative References	dei-050290, 4-Door