Skip to content

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

Marsoni M251S
Sale price$235.00
Pay 4 payments of $58.75 a month.Shop Pay
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 &
Easy Shipping

Quick Dispatch:

Your IE Air Intake System for Audi B8 S4 & S5 3.0T orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your IE Air Intake System for Audi B8 S4 & S5 3.0T ships.

Need Help?
Questions about IE Air Intake System for Audi B8 S4 & S5 3.0T, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for IE Air Intake System for Audi B8 S4 & S5 3.0T in your area.

Get Shipping Estimates

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
4.3 ★★★★★
Based on 624 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
N
Verified Purchase
Nomad Fan
Fort Morgan, US
★★★★★ 5
Perfect!
Size: Medium, Color: Pure Black
Well made, soft comfortable and looks great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
L
Verified Purchase
Lisa Wald
Alexandria, US
★★★★★ 5
So soft
Size: Large, Color: Pure Black
Loved. Soft and cute
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
L
Verified Purchase
L. from lil Rhody
Cuba, US
★★★★★ 2
cute but not the material I expected
Size: Small, Color: Pure Black
This was really cute, well made and fit as expected. Unfortunately, I have sensitive skin and I found the material to be scratchy so I sent it back.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
C
Verified Purchase
C. Quittmeyer
Battle Creek, US
★★★★★ 5
Nice quality sweater, well made and soft.
Size: Large, Color: Pure Beige
I love this sweater - but I bought it just in time for summer, so it won't get much use until fall! It fits great, it is really soft and the overall quality is quite good. I plan to buy another one in another color as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
N
Verified Purchase
Nola
Lowell, US
★★★★★ 4
Nice casual looking sweater
Size: Small, Color: Pure Black
I purchased the black/cream inset sweater in a small. I usually wear a small. I fits loose, but NOT baggy. I like the loose fit. The sweater feels so soft. Nice looking sweater. Very happy with the sweater, but could have ordered a medium for a boxier fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026

recommand products