IE Performance ECU Tunes for Audi B9 3.0T S4, S5, & SQ5

IE Performance ECU Tunes for Audi B9 3.0T S4, S5, & SQ5

Marsoni

M251S

$449.50

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

IE Performance ECU Tunes for Audi B9 3.0T S4, S5, & SQ5LEADING FEATURES Innovative mobile tuning for an easy install Thrilling power and acceleration gains 91, 93, & E85 optimized fuel maps Includes TrueFlex easy ethanol programming Stage 1 for stock hardware or basic bolt ons Stage 2 for aftermarket downpipe support Stage 3 for hybrid turbo upgrades Available with matching transmission tunes Apple & Android phones supported Take control of your Audi S4, S5, or SQ5 by unlocking thrilling power and

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We offer a 30-day return/exchange service after receiving.
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I actually love how the shirt looks, the fit is long but I'm a pretty short girl. One con that ruined the shirt entirely for me though is the material... It's grabby and not soft at all. I wanted a cute athletic turtleneck that would be breathable for a hot work environment. This is NOT it.. it immediately suffocates the skin. Sorry, I just didn't like it.

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Reviewed in the United States on January 31, 2026

Verified Purchase

DrEAM

Los Angeles, US

★★★★★ 5

Super soft, runs small, long tail

High quality, super soft, good neck height, nice price, ready to go right out of the dryer, medium thick material, works well under a sport coat or sweat shirt, snug fit--runs about one size small. Length is about four inches too long. So, ideally made for tall and skinny people (I am short and thick), but going one size up works fine for me except have to tuck it in due to the length.

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Reviewed in the United States on December 26, 2025

Verified Purchase

Gabriel King

Fort Morgan, US

★★★★★ 5

This shirt is a cheat code

Color: Black, White, Navy Blue, Light Gray, Size: XX-Large

These shirt fits my body so perfectly! I’m 6’5” 310 pounds but I look 260 pounds. I sweat easily and I’m very sensitive to the material a piece of clothing is made of. This shirt is lightweight, extremely breathable, and feels like silk on the skin. It compliments and accentuates my contours to enhance my physique. I only tried on one and I’ve already ordered 12 more hehe. This is a cheat code.

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Reviewed in the United States on November 24, 2025