★★★★★ 4
👍🏾
Perfect fit
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Reviewed in the United States on March 7, 2026
IE Polymer Air Intake System For Audi B9/B9.5 A4 & A5 2.0T
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
IE Polymer Air Intake System For Audi B9/B9.5 A4 & A5 2.0TDetails The IE Polymer Air Intake System delivers performance, sound, and style to your Audi B9 B9. 5 A4 or A5 2. 0T engine. Our specialty polymer construction maintains low intake air temps and brings an affordable motorsport design to your engine bay. Enjoy easy power gains and turbo noise without sacrificing quality. LEADING FEATURES Rotomold polymer for superior heat resistance Up to 10 20HP over stock (with software)\ Increased turbo & engine
Quick Dispatch:
Your IE Polymer Air Intake System For Audi B9/B9.5 A4 & A5 2.0T orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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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.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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4.9 ★★★★★
Based on 1422 reviews
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Product Reviews
★★★★★ 5
Bien
Ensamble perfecto. Construccion robusta y confiable
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Reviewed in the United States on April 3, 2026
★★★★★ 5
Quality Air Filter
This filter is a quality product and was easy to install in my CR-V.
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Reviewed in the United States on June 29, 2024
★★★★★ 5
Good price
Better to install myself than 100% markup at the garage
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Reviewed in the United States on August 8, 2024
★★★★★ 5
Air filters for Honda Accord
Quick delivery and good quality
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Reviewed in the United States on August 1, 2025
