Design Engineering DEI 50174 Boom Mat Rear Side Window Insulation Kit Gray 4-Piece for Jeep Wrangler JL 4-Door

The Design Engineering DEI 50174 Boom Mat Rear Side Window Insulation Kit is the perfect finishing touch to complete your Jeep Wrangler JL hardtop interior upgrade. This 4-piece kit is specifically designed for 2018+ Jeep Wrangler JL 4-door models with hardtops, featuring a gray original finish that complements factory interior colors.

Key Features:

• Reduces interior noise levels by 3 to 4 decibels for a quieter cabin
• Minimizes radiant heat transfer through rear side windows
• Improves overall interior acoustics for better conversations and audio system enjoyment
• Easy peel-and-stick installation with pre-cut panels for perfect fit
• Constructed from open cell polyurethane foam with polymer surface treatment
• Gray original finish matches factory interior trim
• Adds thermal insulation against extreme outside temperatures
• Made in the USA

This kit is designed to work seamlessly with DEI's headliner kits and provides additional sound deadening and thermal insulation material for the hard top rear side windows. The pre-formed panels ensure a professional appearance while delivering measurable noise reduction and climate control benefits. Ideal for Jeep enthusiasts who want to enhance interior comfort and reduce road noise without sacrificing the rugged character of their Wrangler.

Note: Fits 4-door hardtop models only. Does not fit Jeep Wrangler JL equipped with Sky One-Touch Power Roof and removable side windows.