Skip to content

IE Turbo Inlet Pipe for Audi B9 RS5 & RS4 2.9T

Marsoni M251S
Sale price$158.00
Pay 4 payments of $39.50 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
IE Turbo Inlet Pipe for Audi B9 RS5 & RS4 2.9TDetails LEADING FEATURES High flow design Up to 39. 27% more flow over stock Exceptional quality Aircraft grade aluminum casting Perfect Install CNC machined with exacting tolerances Designed for IE intake Easy bolt in upgrade with IEINDA1 Utilizes all engine bay space Massive 3. 2" inner diameter cross section LET YOUR ENGINE BREATHE Performance tunes and hybrid turbochargers add easy power to your Audi twin turbo 2. 9L engine; however, these
Easy Shipping

Quick Dispatch:

Your IE Turbo Inlet Pipe for Audi B9 RS5 & RS4 2.9T 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 Turbo Inlet Pipe for Audi B9 RS5 & RS4 2.9T ships.

Need Help?
Questions about IE Turbo Inlet Pipe for Audi B9 RS5 & RS4 2.9T, 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 Turbo Inlet Pipe for Audi B9 RS5 & RS4 2.9T 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
4.7 ★★★★★
Based on 523 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
P
Verified Purchase
Peter Butler
Dallas, US
★★★★★ 5
Snug and Attractive
Color: Light Grey, Size: X-Large
I am very picky about the fleece I use for running in cooler weather. I like them really thin so I can layer. This is about as thin as I could find on Amazon but it still has some substance to it. There are several elegant details like the way the zipper tag parks itself in a little pocket. Very nice shirt!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 9, 2025
M
Verified Purchase
Me. Myself, and I.
Port Orchard, US
★★★★★ 5
Nice shirt.
Color: Black, Size: XX-Large
Good neck height, not too high, firm neck grip without the choke feel. Clean look when wearing under an open shirt or looks good alone, Soft feel against the skin, and it washes well, no pulling or color fade. semi-form-fitting on the body, but not tight for the size. priced well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
G
Verified Purchase
Garrett
Belleville, US
★★★★★ 5
T-Shirts
T-Shirts are very nice. They run small. Order 1 size up
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 31, 2025
A
Verified Purchase
Amazon Customer
Chelsea, US
★★★★★ 3
Mock turtle neck sagged and did not fit well.
Shirt is well made. Collar not so much. Sagged and did not fit well. Donated to Goodwill.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
R
Verified Purchase
Richard T. Russell
Chelsea, US
★★★★★ 5
A Difficult to Find T-Shirt
These T-Shirts are nice. A super difficult to find. The manufacturer calls it a mock-turtle neck (MTN). But the collar height is actually a bit shorter than the traditional MTN, which is great. It's closer to a regular T-Shirt that comes all the way to the neckline. And very somt a comfortable. This is the perfect style of T-Shirt to wear under a sportscoat, if desired. Or under a shirt where you want the T-Shirt to show for contrast. Just the right look.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026

recommand products