iE Carbon Fiber Intake System - Audi B9, B9.5 S4 & S5 3.0T

SKU: IEINCK3
Regular price €1.603,00 incl. VAT
Version

QT Parts is a Finnish online store.

Our warehouse is located in Nokia, Finland.

You can collect your order directly from us if needed. Simply select “Pickup” at checkout.

Pay securely with multiple payment methods, including invoice and installment plans through Klarna.

The delivery time for products in stock is 1-5 business days. We ship worldwide.

If the product is not in stock and it is a pre order product, the average delivery time is 5-21 business days. If the product has a longer delivery time than previously announced, we will be in touch. International orders may be subject to VAT, import duties, and customs fees upon arrival in the destination country.

Terms for product returns:

  • You must return the ordered products within 14 days of receiving
  • The products must be unused and without damages
  • Commission fee for handling returns is 21,90€
  • For product returns, the customer is in charge of the return costs. Only door to door service (Express)
  • Shipping costs are not refunded

For international orders sales are final and non-refundable. Once an order is placed, it cannot be canceled or returned. By placing an order, you acknowledge and agree to these terms.

Return address: QT Parts, Vasarakatu 8B, 37150 Nokia, Finland.

Pre order / made-to-order products

If the product you have ordered is a pre order or made-to-order item, it is not subject to the 14-day right of withdrawal or return under consumer protection laws, as the product is manufactured or sourced specifically based on the customer’s individual order.

If you wish to cancel your order before receiving the product, we will refund 50% of the total order amount.

This condition applies to the following product categories:

  • Suspension
  • Engine Tuning
  • Engine Parts
  • Exhaust Systems
  • Fueling
  • Turbochargers/superchargers
  • Drivetrain
  • ECE-approved Downpipes

All of the above products are manufactured or sourced individually based on the customer’s order, and therefore cannot be returned after delivery, unless the product has a manufacturing or material defect.

In the event of such a defect, the standard liability for defects as provided by consumer protection legislation shall apply.

IE CARBON FIBRE INTAKE SYSTEM

IE's carbon fibre intake system offers 37% more flow than the original intake and inlet with a factory turbo, and up to 61% more flow with hybrid turbos. This improvement maximises airflow, enhances turbo and engine efficiency, and provides up to +19 hp and +28 Nm of additional power in tuned engines. IE's engineers have designed the system uncompromisingly – aiming for a perfect appearance, fit, and above all, maximum performance.

ONE-PIECE CARBON FIBRE CONSTRUCTION

Up to +19 hp & +28 Nm – power you feel when driving
Flow-optimised velocity stack – a design from motorsport

KEY FEATURES

  • Glossy genuine carbon fibre construction

  • Reliable and seamless one-piece design

  • Available cast turbo inlet for a complete air intake package

  • Up to +19 hp and +28 Nm more power (with IE turbo inlet)

  • 37% more flow than the original system

  • 61% more flow than the original with hybrid turbos

  • Improved turbo and engine sound profile

  • Maximized turbo and engine efficiency

  • Factory-style mounting points

  • Stainless steel fasteners

  • Multi-layer silicone connector with anti-collapse edges

  • High-quality clamps

  • Powder-coated aluminium base plate

  • Laser-etched stainless steel logo plate

  • 5” pleated cotton filter


OPTIONAL EXTRA: TURBO INLET PIPE

Upgrade your intake with a cast turbo inlet for maximum performance. This eliminates the significant flow restriction caused by the original plastic inlet pipe and maintains the largest possible diameter from the intake to the turbo.

Flow increases by 11.52% with the intake alone, and up to 61.49% with the intake + turbo inlet combination compared to the original.

CARBON FIBRE – MORE THAN JUST STYLE

The largest possible internal volume is a prerequisite for maximizing airflow. Carbon fibre allows for complex shapes and angles that cannot be achieved with sheet metal. This utilises every millimeter of engine bay space and ensures smooth airflow.

SEAMLESS CONSTRUCTION

The one-piece carbon fibre airbox looks stunning and eliminates the risk of air leaks, tricky installations, extra noise, and parts loosening – issues common with multi-piece intake solutions.

INTEGRATED VELOCITY STACK

The velocity stack, known from motorsport, guides air as quickly and smoothly as possible from the large airbox volume to the turbo. The bell-mouth shaped opening reduces air resistance and flow turbulence, preventing power loss.

MULTIPRESSURE FEED

The intake utilises multiple air intake paths:

  • The large front opening receives high-pressure air from the front grille, acting as a ram air solution.

  • The base plate air inlets bring in additional air from the low-pressure area under the intake.
    This ensures that the filter receives enough air, and the intake does not restrict power, even with a very powerful engine package.

UNIQUE SOUND

The factory system mutes all the fun – with IE's intake, you'll hear the turbo spool, throttle response, and blow-off valve sounds. The velocity stack and base air inlets create a refined yet powerful sound profile, completely different from the raw sound of open filter solutions.

READY FOR HYBRID TURBO

If a hybrid turbo is in your plans, IE's intake and turbo inlet make the upgrade easy. The cast turbo inlet's CNC-machined and O-ring sealed adapter rings fit both original and most aftermarket turbos.

 

PERFECT FITMENT

3D scanning enables precise digital modelling of the engine bay, ensuring that the intake fits perfectly and utilises all available space.