KYOSTAR Performance Air Intake Induction Kit For Audi B9 S4 S5 RS4 RS5 2.9/3.0T   

Feature:

  • Maximized Airflow & Velocity Stack Design - This system features a massive high-flow cone filter paired with a precision-machined air filter adapter (velocity stack). This aerodynamic design smooths the air turbulence and dramatically increases the volume of air fed into the 2.9T/3.0T V6 engine, unleashing noticeably sharper throttle response.
  • Premium Heat Isolation System - Equipped with a custom-molded metal heat shield and three pieces of heavy-duty edge trim. When closed, the edge trims create a tight seal against the hood, effectively blocking radiant engine bay heat and ensuring the turbochargers spool exclusively on cold, oxygen-dense air.
  • Heavy-Duty Silicone Construction - Replaces the restrictive and brittle factory plastic inlet with a high-grade, multi-ply silicone coupler. This premium silicone routing offers exceptional resistance to high under-hood temperatures and intense boost pressure, preventing the hose from collapsing under heavy acceleration.
  • Comprehensive Direct Bolt-On Kit - Delivered as a complete package with absolutely everything needed for a hassle-free installation. The kit includes the heat shield, filter, silicone hose, adapter, durable stainless steel clamps (65-89mm & 94-118mm), aluminum fittings, and M6*12 bolts. Requires no cutting or permanent modifications.

 

Fitment:

  • For Audi B9 B9.5 S4 / S5 (3.0T)  2016+ 
  • For Audi B9 B9.5 RS4 / RS5 (2.9T)  2017+ 
 

Package include :

  • 1x Heat Shield
  • 1x Air Filter
  • 1x Air Filter Adapter
  • 1x Silicone Coupler
  • 2x Aluminum part
  • 3x Edge Trim
  • 2x Bolt M6*12
  • 1x Clamps 65-89mm
  • 1x Clamps 94-118mm 
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Items are dispatched within 24 hours(except weekends and holidays) and shipped from UK. 
Shipping detail for different destinations: 
Destination United Kingdom Europe(except Island Countries)
Expected Time1-3 business days7-15 business days
Delivery may be delayed during weekends and holidays.We'll strive our best to provide you the most reliable, affordable way of shipping service. But sometimes it is highly depended on the courier companies and local customs,especially for international shipping.
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  • For inquires and customer support, please send your email via ebay email system. All emails will be responded to within 24 hours during business days.
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1.Please feel free to contact us if you have any question.Mails will be replied in 24 hours during business days and sometimes there may be delay during holidays and weekends.But we'll do reply you asap and try our best to solve your problems out. Believe us,every customer is taken as our important treasure. 
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For inquires and customer support, please send your email via ebay email system. All emails will be responded to within 24 hours during business days.

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On 20-Jul-2026 at 17:50:38 BST, seller added the following information:

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