MST Performance Induction Kit  for Audi S4 & S5 (B9) 3.0 TFSI 2019+
SKU: 59115762442

MST Performance Induction Kit for Audi S4 & S5 (B9) 3.0 TFSI 2019+

Sale price$160.62 Regular price$178.47
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

MST Performance Induction Kit for Audi S4 & S5 (B9) 3.0 TFSI 2019+This is a performance enhancing induction kit for the following vehicles: Audi S4 (B9) 3. 0T V6 TFSI (EA839) 2019+ Audi S5 (8T) 3. 0T V6 TFSI (EA839) 2019+ Audi S4 Quattro (B9) 3. 0T V6 TFSI (EA839) 2019+ Audi S5 Quattro (8T) 3. 0T V6 TFSI (EA839) 2019+ Features Improved throttle response Black powdercoated heat shield and inlet pipe Dyno results: max gains 12 14bhp (this may vary dependant on vehicle) Easy to maintain dry pleated filter Cold air

This is a performance enhancing induction kit for the following vehicles: 

Audi S4 (B9) – 3.0T V6 TFSI (EA839) – 2019+
Audi S5 (8T) - 3.0T V6 TFSI (EA839) – 2019+
Audi S4 Quattro (B9) – 3.0T V6 TFSI (EA839) – 2019+
Audi S5 Quattro (8T) - 3.0T V6 TFSI (EA839) – 2019+

Features

  • Improved throttle response
  • Black powdercoated heat shield and inlet pipe
  • Dyno results: max gains 12-14bhp (this may vary dependant on vehicle)
  • Easy to maintain dry pleated filter
  • Cold air straight to the turbo charger

What Does It Do?

This induction kit delivers increased air flow and induction noise over the standard restrictive air box. Whether this kit is being installed to a standard vehicle or to an already tuned vehicle, you can be sure of the positive performance gains this will deliver.

What Will I Get?

MST Performance utilise the highest quality components in all of their kits see below for what this kit will include.

  • Black powdercoated heat shield
  • Black Silicone inlet pipe
  • Red pleated filter
  • Full fitting kit with easy step by step instructions

If you have any queries on product fitment, then please contact us via 01793 296 344 or our live chat and one of our brand associates will be more than happy to assist.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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
SKU: 59115762442

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Make it Do!
Port Orchard, US
★★★★★ 5
What you see is what you get!
Color: 01-black, Size: Large
Fits great, fabric is amazing, turtle neck fits tight, and the quality is amazing!
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Reviewed in the United States on February 11, 2026
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SeanCeltiad
Natrona Heights, US
★★★★★ 4
A true turtleneck that retains a snug high neck.
Color: White, Size: X-Large
I've found this brand to have gotten better over the years as far as offering the American market what it needs in terms of realistic sizing. I only wish they'd realize that there are a lot of us who are long in the back and arms where my only choice is to go a size up and sacrifice a slim fit for sleeves that are long enough plus a back that doesn't go up past my waist just because I reach up for something, that and I like to be warm. So these are such nice quality turtlenecks that it's hard to complain about but maybe the company will read this. The snug neck stays up is plus number one since that's why I'm buying a full neck. They come with very nice weaves in the fabric, good enough for casual or formal wear. Finally the warmth you seek is there but I've worn them in what most would think isn't the right temp for a turtleneck. Also they have them in white! Yes, a lot of others just don't for reasons I can't fathom, and the pic you're seeing is accurate, these will form to your shape without being ridiculously thin material. Several washes later and they are as fine a garment as when I first wore them. I've only found one other brand that compares to these but it's much more expensive, COOFANDY is affordable in these times of expensive everything. Warm but also a lightweight shirt, I've gotten them really dirty with actual dirt and it washes out so well you'd never know it. Don't let my taking off one star stop you, try one yourself and you'll be coming back for more.
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Reviewed in the United States on July 30, 2025
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Larry
Houston, US
★★★★★ 5
Quality,warmth and fit
Color: Royal Blue, Size: Small
Really top quality. This is my 4th purchase of these Really great sweaters.
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Reviewed in the United States on February 12, 2026
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Robert III
Houston, US
★★★★★ 5
Nice Sweater
Color: 01-black, Size: Large
This is a very nice sweater. It’s reasonably thick and warm. Looks nice. I like it.
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Reviewed in the United States on January 18, 2026
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Tajuana Perkins
Birmingham, US
★★★★★ 5
Nice turtle neck sweater
Color: Royal Blue, Size: Small
It was true to size a perfect fit and the color is beautiful. Nice sweater for the amount paid.
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Reviewed in the United States on January 11, 2026

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