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Dynamat Xtreme Custom Cut Kits

4.55 out of 5 stars 73 Customer Reviews

Create a solid, luxury car feel and take the guesswork out of sound deadening with Dynamat Xtreme Custom Cut kits! They isolate vibrations, reduce heat, and stop n

Create a solid, luxury car feel and take the guesswork out of sound deadening with Dynamat Xtreme Custom Cut kits! They isolate vibrations, reduce heat, and stop noise for a cool, quiet, and comfortable ride. Custom Cut kits are made specifically for your application, precut to the exact sizes that you'll need for your vehicle's interior sheet metal or fiberglass. Dynamat Xtreme with Vector Chemistry is a patented sound deadener with a .060 in. layer of butyl and a .004 in. aluminum face. They provide the highest efficiency of sound deadening properties available. You'll experience better sound and bass from your music and eliminate annoying road noises. Simply peel and stick these self-adhesive Dynamat Xtreme kits to your interior surfaces for amazing results. Use them on doors, floors, hoods, trunks, and roofs for the ultimate in driving comfort! Dynamat Xtreme Custom Cut kits are offered for a variety of applications in a choice of coverage areas.

Showing In Stock Items. Show All 12 Items.

Results 1 - 11 of 11

Dynamat Xtreme Custom Cut Kits XGM A2 F

Dynamat Xtreme Custom Cut Kits XGM A2 F

Sound Deadener Dynamat, Floor, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: DYC-XGMA2F

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Dynamat Xtreme Custom Cut Kits XGM A1 F

PRE CUT FLOOR KIT (EA)

Part Number: DYC-XGMA1F

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Dynamat Xtreme Custom Cut Kits XGM A2 T

Sound Deadener Dynamat, Trunk Floor, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: DYC-XGMA2T

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Dynamat Xtreme Custom Cut Kits XGM A1 U

Sound Deadener, Dynamat Xtreme, Sheet Type, Rear Seat Area, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: DYC-XGMA1U

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Dynamat Xtreme Custom Cut Kits XGM A2 U

Sound Deadener Dynamat, Rear Seat, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: DYC-XGMA2U

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Dynamat Xtreme Custom Cut Kits XGM A1 D

Sound Deadeners, Dynamat Xtreme, Sheet Type, for Driver and Passenger Doors, Buick, Chevy, Oldsmobile, Pontiac

Part Number: DYC-XGM-A1-D

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Dynamat Xtreme Custom Cut Kits XGM A2 P

Sound Deadener, Dynamat Xtreme, Sheet Type, for Package Tray, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: DYC-XGMA2P

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Dynamat Xtreme Custom Cut Kits XGM A2 R

Sound Deadener, Dynamat Xtreme, Sheet Type, Roof, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: DYC-XGMA2R

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Dynamat Xtreme Custom Cut Kits XGM A1 T

Sound Deadener, Dynamat Xtreme, Sheet Type, for Trunk Floor, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: DYC-XGMA1T

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Dynamat Xtreme Custom Cut Kits XGM A1 R

Sound Deadener, Dynamat Xtreme, Sheet Type, Roof, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: DYC-XGMA1R

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Dynamat Xtreme Custom Cut Kits XGM A1 P

Sound Deadener, Dynamat Xtreme, Sheet Type, for Package Tray, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: DYC-XGMA1P

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

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