Audi S4 intakes
39 intakes for the B9 Audi S4 (3.0T V6) from 12 brands. Replacement intake systems, airboxes and filters.
Before you order
- An intake is road-legal in California only with a CARB Executive Order number. The listing states it when one exists.
- Open and closed designs differ in induction noise. The retailer page shows which one you are buying.
- Listings are read from the retailer's B9 S4 (3.0T, quattro) category. Confirm engine, drivetrain and model year on the retailer page before ordering.
Brands on this page: 034Motorsport (10), ECS (8), Unitronic (8), Integrated Engineering (3), APR (2), Racingline (2), ARM Motorsports (1), AWE (1), CTS (1), Eventuri (1), MST Performance (1), REVO (1).
034Motorsport · Part no. 034-108-1028
P34 Cold Air Intake
034Motorsport's P34 Cold Air Intake System delivers improved power, sound, and acceleration
034Motorsport · Part no. 034-108-5048
P34 SuperDuper Insuction Bundle
034Motorsport's P34 Cold Air Intake System delivers improved power, sound, and acceleration
034Motorsport · Part no. 034-108-B018
Performance Air Filter, Conical, 0.75" Inlet
Perfect fit performance Air Filter for SAI equipped cars, breathers, and more!
034Motorsport · Part no. 034-108-5046
S34 SuperDuper Insuction Bundle
Delivers improved power, sound, and acceleration to Audi B9/B9.5 S4/S5 owners within a clean, cost-effective package.
034Motorsport · Part no. 034-108-Z134
X34 Carbon Fiber Air Scoop - Large Intercooler Size
Increase airflow for your 2.0T or 3.0T equipped B9 A4/S4/Allroad with the 034Motorsport X34 Carbon Fiber Intake Air Scoop!
Retailer fitment note: Will not fit vehicles with the active grille shutter system, such as B9.5 A4 and allroad.
034Motorsport · Part no. 034-108-Z068
X34 Carbon Fiber Air Scoop - Standard Intercooler Size
Increase airflow for your 2.0T or 3.0T equipped B9 A4/S4/Allroad with the 034Motorsport X34 Carbon Fiber Intake Air Scoop!
Retailer fitment note: Will not fit vehicles with the active grille shutter system, such as B9.5 A4 and allroad.
034Motorsport · Part no. 034-108-1013
X34 Carbon Fiber Cold Air Intake System
Delivers improved power, sound, and acceleration to B9 Audi S4/S5 owners in a clean OEM+ package
034Motorsport · Part no. 034-108-1029
X34 Carbon Fiber Full Intake System
Delivers improved power, sound, and acceleration to B9 Audi S4/S5 owners in a clean OEM+ package!
034Motorsport · Part no. 034-108-1024
X34 Carbon Fiber Intake Air Duct
The perfect companion to the 034Motorsport X34 Carbon Fiber Cold Air Intake System
Retailer fitment note: *To be used with 034Motorsport X34 Intake System or most aftermarket intakes that utilize the OEM air duct*
034Motorsport · Part no. 034-108-5047
X34 SuperDuper Insuction Bundle
Delivers improved power, sound, and acceleration to B9 Audi S4/S5 owners in a clean OEM+ package
APR · Part no. CI100043C3
APR Carbon Fiber Intake System - Audi B9 S4/S5 3.0T (CI100043)
Looks as great as it performs
APR · Part no. CI100072
APR Intake System - 3.0T S4/S5
Add a sporty, refined tone without being overbearing
ARM Motorsports · Part no. B930TINT
Performance Intake System
maximize your airflow with more power, torque, and incredible induction sounds!
AWE · Part no. 2660-15032
AirGate Carbon Fiber Intake - With Lid
Max gains of 16 hp and 3 ft-lbs of torque at the wheels for B9 / 9.5 RS 4 / RS 5 2.9TT (with piggyback tuner)
CTS · Part no. CTS-IT-290R
Performance High-Flow Air Intake System - 6" Velocity Stack
Designed to work in conjunction with the OEM air scoop to seamlessly force cold air into the system - Flowed through a massive 6" velocity stack filter!
ECS · Part no. 024131ECS01AKT
Audi B9 Intake System Reflect-A-Gold Add-On - Kohlefaser Luft-Technik
Pre-cut DEI Reflect-a-Gold to apply directly to your new Kohlefaser Luft-Technik Intake System
ECS · Part no. 023796ECS04
Audi B9 S4/S5 3.0T Kohlefaser Luft-Technik Intake System
Enhance your engine's performance with gains up to 16 Wheel Horsepower and 15 foot pounds of torque with our ECS Carbon Fiber Cold Air Intake
ECS · Part no. 023795ECS06
Audi B9 S4/S5 3.0T Luft-Technik Intake System
Enhance your engine's performance with gains up to 16 Wheel Horsepower and 15 foot pounds of torque with our ECS Cold Air Intake
ECS · Part no. 024641ECS02KT
B9 A4/S4 Carbon Fiber Inlet Scoop
Channel air to your intake with performance syle!
ECS · Part no. 024641ECS01KT
Carbon Fiber Intake Scoop & Overlay Kit
Full solution to give your factory intake system a performance look!
ECS · Part no. 019848ECS01
Luft-Technik Intake Air Scoop
Extends farther down behind the grille to direct more air to the intake system
ECS · Part no. 024360ECS01
Silicone Turbo Inlet Hose - Audi B9 S4/S5
Flexible silicone smooths the intake tract & hinders collapsing. The ultimate in durability!
ECS · Part no. 028495ECS01
VW MK8 2.0T / Audi 3.0T Diverter Valve Spacer - Clear Anodized
Let your turbo blow off some air for an exhilarating driving experience!
Eventuri · Part no. EVE-B9S5-CF-INT
Audi B9 S4/S5 Eventuri Intake System - Black Carbon
Developed to give less restrictive airflow to the turbo while maintaining low inlet temperatures - Optimum performance, precise fitment, and bespoke style!
Integrated Engineering · Part no. IEINCK3
B9/B9.5 S4 & S5 3.0T IE Carbon Fiber Intake System
One-Piece carbon fiber construction that adds up to +16HP/TQ
Integrated Engineering · Part no. IEINCK5
IE Polymer Air Intake System - B9/B9.5 S4 & S5 3.0T
Up to 19hp & 21ft-lbs over stock!
Integrated Engineering · Part no. IEINCK4-PURE750
Turbo Inlet Pipe Adapter Ring For Pure750 Hybrid Turbo
Easy install for your Pure750 hybrid turbo upgrade
MST Performance · Part no. AD-A406
MST Performance Cold Air Intake System
Improves throttle response, and peak power while adding a glorious and aggressive tone under the hood.
REVO · Part no. RA841M200200
Revo Carbon Series Intake Kit
The Carbon Series has performance woven into the core of every product.
Retailer fitment note: For models with CWGD engine code.
Racingline · Part no. VWR1241S4
Audi B9 S4/S5 Carbon Intake System
The highest-performing, race-bred cold-air induction system for the current B9 Audi S4 & S5!
Racingline · Part no. VWR120000KT
Filter Oil & Cleaner Kit
The filter element deserves to be well looked after and be a part of your regular maintenance schedule.
Unitronic · Part no. UH053-INA
65.7mm Adapter Ring For B9 S4 / S5 3.0TFSI Turbo Inlet
For use with UH053-INA
Unitronic · Part no. UH043-INA
Carbon Fiber Intake System With Inlet
Redefining performance and airflow dynamics with unparalleled precision and style.
Retailer fitment note: Tune is recommend for the best performance
Unitronic · Part no. UH044-INA
Carbon Fiber Turbo Inlet
Upgrade your Audi S4 or S5 with the Carbon Fiber Turbo Inlet for unparalleled performance and airflow efficiency.
Retailer fitment note: Tune is recommend for the best performance
Unitronic · Part no. UH003-IN4
Unitronic 3" Air Filter (Gen 1)
Unitronic · Part no. UH017-INA
Unitronic Carbon Fiber Intake System 3.0TFSI B9 S4/S5
Engineered for seamless integration within the engine bay and improves the performance, look and sound of your vehicle.
Unitronic · Part no. UH030-48-INA
Unitronic Carbon Intake System - Stock Turbo Inlet
improved throttle response, seamless integration and perfect fitment while greatly enhancing turbo induction sounds.
Unitronic · Part no. UH030-51-INA
Unitronic Carbon Intake System - TTE720 Turbo Inlet
improved throttle response, seamless integration and perfect fitment while greatly enhancing turbo induction sounds.
Unitronic · Part no. UH029-INA
Unitronic Carbon Intake System Without Turbo Inlet
improved throttle response, seamless integration and perfect fitment while greatly enhancing turbo induction sounds.
More Audi S4 parts
- Audi S4 exhaust systems
- Audi S4 downpipes
- Audi S4 exhaust tips
- Audi S4 charge pipes
- Audi S4 tunes & engine software
- Audi S4 intercoolers & charge cooling
- Audi S4 turbochargers & turbo parts
- Audi S4 fuel & ignition
- Audi S4 cooling upgrades
- Audi S4 engine & mounts
- Audi S4 drivetrain
- Audi S4 coilovers
- Audi S4 lowering springs
- Audi S4 suspension & chassis
- Audi S4 brake upgrades
- Audi S4 wheels
- Audi S4 wheel spacers & hardware
- Audi S4 front lips & splitters
- Audi S4 spoilers & wings
- Audi S4 rear diffusers
- Audi S4 exterior & aero
- Audi S4 interior
- Audi S4 lighting