Skip to product information
1 of 10

DEI 50295 UC Lite Under-Carpet Interior Insulation Kit for 1990-2005 Mazda Miata NA/NB

DEI 50295 UC Lite Under-Carpet Interior Insulation Kit for 1990-2005 Mazda Miata NA/NB

DEI -

Regular price $172.97 USD
Regular price $182.00 USD Sale price $172.97 USD
Sale Special Order this item by Clicking the Chat Button Below
Shipping calculated at checkout.
Quiet your Mazda Miata with our premium light weight, superior thermal insulating and sound absorbing material kit. By replacing existing padding and insulation with our engineered UC Lite(TM) material, heat radiating through firewalls, floors and transmission tunnels is drastically reduced. This insulation kit also absorbs annoying sounds like road, tire and exhaust noise. This creates a cooler, more comfortable interior with improved acoustics. All pieces are CNC pre-cut for an easy fit and quick installation. Features: Superior thermal insulating properties High tech composite material CNC cut pieces for precise fit Advantages: Light weight for high performance applications Absorbs annoying road, tire & exhaust noise Economical insulating solution Works with 1990-2005 year Mazda Miatas; NA and NB. Benefits: Comfortable interior at any temperature Quick & easy installation Enhanced stereo performance & sound One 4 piece pre-cut insulation kit. Quiet your Mazda Miata with our premium light weight, superior thermal insulating and sound absorbing material kit. By replacing existing padding and insulation with our engineered UC Lite(TM) material, heat radiating through firewalls, floors and transmission tunnels is drastically reduced. This insulation kit also absorbs annoying sounds like road, tire and exhaust noise. This creates a cooler, more comfortable interior with improved acoustics. All pieces are CNC pre-cut for an easy fit and quick installation. Features: Superior thermal insulating properties High tech composite material CNC cut pieces for precise fit Advantages: Light weight for high performance applications Absorbs annoying road, tire & exhaust noise Economical insulating solution Works with 1990-2005 year Mazda Miatas 1990-2005 Mazda Miata NA/NB models.
  • Add Insulation Behind The Seat/Over The Console And Rear Tray
  • Improved Performance Over Your Factory Carpet Backing
  • Pre-Cut By Our Cnc For A Great Fit

Improve the comfort and acoustics of your classic Mazda Miata with the DEI 50295 UC Lite Under-Carpet Interior Insulation Kit. Designed for 1990-2005 Mazda Miata NA and NB models, this four-piece kit replaces or supplements factory carpet padding and insulation behind the seats, over the center console, and across the rear tray. Its lightweight construction helps reduce heat and unwanted cabin noise without adding unnecessary bulk, making it well suited for performance-oriented applications.

Engineered from DEI UC Lite composite material, the insulation helps limit heat radiating through the firewall, floor, and transmission tunnel while absorbing road, tire, and exhaust noise. The result is a cooler, quieter interior with improved driving comfort and enhanced stereo clarity. CNC pre-cut panels provide a precise fit and simplify installation, helping you complete the upgrade quickly with minimal trimming.

  • Fitment: Designed for 1990-2005 Mazda Miata NA and NB models; verify vehicle application before installation.
  • Installation Areas: Installs behind the seats, over the center console, and on the rear tray beneath the carpet.
  • Material: Lightweight UC Lite high-tech composite insulation material.
  • Thermal Control: Helps reduce heat transfer from the firewall, floor, and transmission tunnel.
  • Noise Reduction: Absorbs road, tire, and exhaust noise for a more refined cabin.
  • Panel Design: CNC-cut pieces provide a consistent fit and reduce installation time.
  • Performance Focus: Lightweight construction supports high-performance vehicle applications.
  • Package Contents: One four-piece pre-cut insulation kit.

The DEI 50295 kit offers an economical alternative to bulky factory-style padding while improving interior temperature control and overall sound quality. It is a practical upgrade for Miata owners seeking a cleaner, more comfortable cabin without compromising the vehicle’s lightweight character.

Features:

  • Lightweight UC Lite composite material supports performance-focused builds
  • Helps reduce heat entering the cabin through the firewall, floor, and transmission tunnel
  • Absorbs road, tire, and exhaust noise for improved interior acoustics
  • CNC pre-cut panels provide a precise fit and quick installation
  • Installs behind the seats, over the center console, and on the rear tray
  • Improves comfort and stereo performance inside the Mazda Miata
  • Designed for 1990-2005 Mazda Miata NA and NB models
  • Includes one four-piece pre-cut insulation kit

Fitments:
1990 Mazda Miata Base
1991 Mazda Miata Base
1991 Mazda Miata SE
1992 Mazda Miata Base
1993 Mazda Miata Base
1993 Mazda Miata LE
1994 Mazda Miata Base
1994 Mazda Miata M Edition
1995 Mazda Miata Base
1995 Mazda Miata M Edition
1996 Mazda Miata Base
1996 Mazda Miata M Edition
1997 Mazda Miata Base
1997 Mazda Miata M Edition
1997 Mazda Miata STO
1999 Mazda Miata 10th Anniversary
1999 Mazda Miata Base
2000 Mazda Miata Base
2000 Mazda Miata LS
2000 Mazda Miata SE
2001 Mazda Miata Base
2001 Mazda Miata LS
2001 Mazda Miata SE
2002 Mazda Miata Base
2002 Mazda Miata LS
2002 Mazda Miata SE
2003 Mazda Miata Base
2003 Mazda Miata LS
2003 Mazda Miata SE
2003 Mazda Miata Shinsen
2004 Mazda Miata Base
2004 Mazda Miata LS
2004 Mazda Miata Mazdaspeed
2005 Mazda Miata Base
2005 Mazda Miata LS
2005 Mazda Miata Mazdaspeed
Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1

Materials

Shipping & Returns

Dimensions

Care Instructions

View full details

    Contact form