Closed airbox system for added filtration and performance
For vehicles without secondary air injection only
Closed airbox system for added filtration and performance
For vehicles without secondary air injection only
Delivers improved power, sound, and acceleration to B9 Audi S4/S5 owners in a clean OEM+ package
2X Entries Into Our F80 M3 Sweepstakes
For use with a factory throttle body inlet.
Best suited for high horsepower vehicles, most track applications, and capable of holding up to 400 whp.
10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
Best suited for high horsepower vehicles, most track applications, and capable of holding up to 400 whp.
10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
Direct replacement for the 034Motorsport B9 Audi P34 Intake System.
2X Entries Into Our F80 M3 Sweepstakes
Replacement filter for ES#3419046
Replacement air filter for APR Carbonio intake systems
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CARB certified for sale in all 50 states
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
11-06-2026
Handles up to 340 lb-ft of torque and includes single mass flywheel (16lbs)
Gain up to 100 horsepower and 112 lb-ft of torque on 93 Octane
This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
Choose the stage that meets your power goals!
This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
Choose the stage that meets your power goals!
This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
Choose the stage that meets your power goals!
This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
This includes 3 reinforced silicone hoses, and 1 aluminum charge air tube.
For vehicles that have the Wagner Competition Intercooler
Max gains of +75-129 AWHP and +98-168 AWFT-LBS at the wheels
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This upgrade must be performed at ECS Tuning's facility in Ohio.
Delivers up to 393-432 HP with 500-564 FT-LBS depending on octane
Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.
Representing the ultimate upgrade for the 3.0 TFSI, APR’s Stage II+ Ultracharger Software is for use with the APR's Ultracharger Throttle Body and APR's Supercharger Drive and Crank Pulley upgrades
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*For customers without an existing APR Stage I and II ECU Upgrade - Requires APR's Ultracharger Throttle