SKU: 51823176359

Racingline Carbon Fibre Air Intake System RS4/RS5 (B9) 2.9 V6 TFSI

Sale price$544.03 Regular price$604.48
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

Racingline Carbon Fibre Air Intake System RS4/RS5 (B9) 2.9 V6 TFSIRacingline Carbon Fibre Air Intake System RS4 RS5 (B9) 2. 9 V6 TFSI Our latest Cold Air Intake System kit for the current B9 Audi S4, RS4 and S5, RS5 enables cold, dense air from outside the engine bay to reach the fuel metering unit more efficiently for great power gains. Our High Flow TriFoam triple layer construction is simply the best filtration material on the market, and is the key to the power gains achieved Each filter is handmade in the UK

Racingline Carbon Fibre Air Intake System RS4/RS5 (B9) 2.9 V6 TFSI

Our latest Cold-Air Intake System kit for the current ‘B9’ Audi S4, RS4 and S5, RS5 enables cold, dense air from outside the engine bay to reach the fuel metering unit more efficiently for great power gains.

  • Our High-Flow TriFoam™ triple-layer construction is simply the best filtration material on the market, and is the key to the power gains achieved
  • Each filter is handmade in the UK
  • The intake uses a clever design which retains the original Audi lower box of the intake, adding in a replacement lid, TriFoam™ filter and front intake scoop
  • By reducing turbo spool by up to 500rpm in some cases through the enhanced efficiency of the system, lightning fast turbo response is guaranteed.  In our experience, no other intake kit gives higher gains
  • It’s not just about performance; the beautiful carbon weave of the intake will enhance your engine bay every time you lift the bonnet!

How does it sound?

You’ll hear the rich induction noise from this race-bred intake as soon as you accelerate hard. However, as a fully-enclosed intake, volume levels are well-contained.

Confirmed Applications

  • Audi RS4 (B9) 2.9 V6 TFSI 2018+
  • Audi RS5 (B9) 2.9 V6 TFSI 2018+

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: 51823176359

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tibbs
Whiting, US
★★★★★ 5
Great fit
Size: 36W x 32L, Color: Dark Khaki
My boys love these pants. College son prefers them when he is golfing. They fit well and are comfortable. He usually wears southern tide brand which are extremely pricey. So happy to have found these. Already ordered in multiple colors. They are nice and thin for Florida weather
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Reviewed in the United States on May 2, 2026
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Nandita Pai
Phoenix, US
★★★★★ 5
Great Pants
Size: 31W x 28L, Color: Black
I wasn’t sure what to expect when I ordered these, but I’m really glad I did. The pants look even better in person than in the photos , the color is accurate and the fabric has a nice, quality feel to it. The fit is spot on. I bought it in 3-4 colors.
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Reviewed in the United States on April 30, 2026
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Wade M
Bozeman, US
★★★★★ 3
Decent for the price, but inconsistent quality
Size: 33W x 29L, Color: Dark Grey
Quality can be hit or miss. I ordered several pairs of the same "model" and fit is inconsistent. One pair fit great, another pair of a different color felt 3 sizes too small. Leg width can be slightly different from pant to pant or the legs have a bit of a "twist" sewn in them. For the price, I'm not expecting perfection.
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Reviewed in the United States on April 16, 2026
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Verified Purchase
Oscar Bonilla
Grantham, US
★★★★★ 5
Great Pant
Size: 32W x 31L, Color: Black
Great material, fit amazing and good price vs quality !!
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Reviewed in the United States on May 19, 2026
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Mike C
Draper, US
★★★★★ 5
Works amazing
Color: Dark Green
I’m extremely happy with this Wireless Charger Stand Charging Station! The 3-in-1 design is super convenient and keeps all my devices organized in one place. It charges my phone, smartwatch, and earbuds quickly and efficiently without needing multiple cables everywhere. The stand is sleek, compact, and looks great on my desk and bedside table. I also love how easy it is to use — just place the devices on the charger and they start charging instantly. The build quality feels sturdy and premium, and the charging is reliable every time. This has definitely made my daily routine much simpler and cleaner. Highly recommend it to anyone looking for a fast, convenient, and stylish charging solution!
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Reviewed in the United States on May 11, 2026

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