Maxton Design Rear Diffuser - Audi B9 A4 S-Line (Pre-Facelift)

Maxton Design Rear Diffuser - Audi B9 A4 S-Line (Pre-Facelift)

Marsoni

M251S

$325.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Maxton Design Rear Diffuser - Audi B9 A4 S-Line (Pre-Facelift)Rear Valance Audi A4 S Line B9 (Version with single exhaust tips on both sides) FITS: Audi A4 S Line Sedan B9 2017 2019 Audi A4 S Line Avant B9 2017 2019 COMPLETE SET CONTAINS: > Rear Diffuser COLOUR: > Gloss Black This product requires the removal of the original diffuser, self tapping screws are needed to secure fitment of the new diffuser. Our full fitting manual can be found here: REAR DIFFUSER WITH CLIPS INSTALLATION MANUAL CHARACTERISTICS: Adds

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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The Car Sound Deadening Roller Metal Installation Tool is a must-have for anyone looking to enhance their vehicle's acoustics. Designed to aid in the application of soundproofing materials, this roller ensures a smooth and efficient installation process. Key Features: Ergonomic Design: The tool features a comfortable handle that allows for extended use without causing hand fatigue. Durable Construction: Made with high-quality materials, it withstands the pressures of installation, ensuring longevity. Efficient Application: The roller helps in evenly pressing sound deadening materials onto surfaces, reducing air bubbles and ensuring a tight bond. Whether you're a DIY enthusiast or a professional, this tool simplifies the soundproofing process, leading to a quieter and more comfortable ride.

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Reviewed in the United States on June 4, 2025

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igomesf

Draper, US

★★★★★ 5

Great Quality and Easy to Use

This sound deadening roller set is a must-have for installing car insulation materials The metal wheels are durable and roll smoothly making it easy to apply pressure for a strong bond The different sizes are perfect for working in tight spaces and larger areas ensuring a professional finish The ergonomic handles provide a comfortable grip and allow better control during installation The rollers apply even pressure without damaging the material making the process much faster and more efficient This product offers great value for money excellent functionality and is easy to use If you are installing sound deadening material in your car this set is a great choice Highly recommend

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Reviewed in the United States on January 31, 2025

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Randy D Smith

Pawtucket, US

★★★★★ 5

Sound deading roller

These rollers are nice and heavy and work great for rolling out insulation in your vehicle sound deading

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Reviewed in the United States on April 15, 2026

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Bozeman, US

★★★★★ 4

Sturdy

The ball bearings make them roll smooth. I've put plenty of pressure through them and no bending or breaking. The middle sized unit is probably the most useful. The small one has it's uses but can act like a pizza cutter and easily go through sound deadening mats. The large one has a little too much surface area to get a good crush on the mats.

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Reviewed in the United States on August 31, 2025

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Calvin Stafford

Port Orchard, US

★★★★★ 5

Works great, good price

Makes installing sound deadening panels a breeze. A little elbow grease required but makes for perfect contact with the sheet metal and butyl.

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Reviewed in the United States on April 19, 2026