IE Air Intake System for Audi B8 S4 & S5 3.0T

IE Air Intake System for Audi B8 S4 & S5 3.0T

Marsoni

M251S

$235.00

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

IE Air Intake System for Audi B8 S4 & S5 3.0TDetails The iE Polymer Air Intake System delivers performance, sound, and style to your Audi B8 S4 or S5 3. 0T engine. Our specialty polymer construction maintains low intake air temps and brings an affordable motorsport design to your engine bay. Enjoy bolt on power gains and supercharger noise without sacrificing quality. LEADING FEATURES Rotomold polymer for superior heat resistance Up to 15 25HP over stock (with tuning) Increased supercharger &

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We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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I bought these Cole Haan Grandsport Journey Knit shoes for my husband, and he absolutely loves them. They’re stylish and really complete his outfits — very GQ vibes. He says they’re extremely comfortable on his feet and easy to wear all day. Great look, great fit, and definitely worth it. Highly recommend!

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Reviewed in the United States on December 7, 2025

Verified Purchase

Keith H

Boise, US

★★★★★ 5

Extremely comfortable

Size: 10.5, Color: Navy Ink/Woodbury

As a manager for a very large corporate office campus, I do a LOT of walking. These shoes are a life saver. They look good, are comfortable, and so far, very durable. There are a lot of tile floors on this campus and when the shoes were new, they were a bit squeaky due to the soles adhering to the floors. Now they are as quiet as can be. I like them so much I asked for a pair in brown for Christmas - also awesome!

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Reviewed in the United States on December 31, 2025

Verified Purchase

Thomas J Duggan LLC

Pawtucket, US

★★★★★ 5

Comfortable shoes

Size: 13, Color: Black/Optic White

Fit well, I have a few so they can be rotated and dry out

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Reviewed in the United States on April 11, 2026