This includes 3 reinforced silicone hoses, and 1 aluminum charge air tube.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles that have the Wagner Competition Intercooler
Expect massive gains with 431-480 HP with 467-549 FT-LBS of torque on tap, depending on octane, from this simple software upgrade!
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! This upgrade must be performed at ECS Tuning's facility in Ohio.
Go from mild to wild! Select the options you want for your build.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Help reduce potential detonation, carbon buildup on intake valves and protect from oil blow-by.
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Includes conversion kit to to convert your X34 Intake from a stock turbo sized inlet to our larger SuperDuper Turbo Inlet Pipe.
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Brand:
ES#:
4642914
Mfg#:
034-108-5042
In Stock
ON SALE!
SAVE 10%
$322.00
This product was last offered at the strikethrough price on 06-28-2026
Gain up to 69 horsepower and 97 lb-ft of torque on 91 Octane
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Buy Unitronic Software 6/22/26 - 7/10/26 for a chance to win your Software & UniCONNECT+ Cable for FREE!
Brand:
ES#:
4376316
Mfg#:
30T-EA839-1-UC
In Stock
ON SALE!
SAVE 15%
$1014.99
This product was last offered at the strikethrough price on 06-22-2026
Extends farther down behind the grille to direct more air to the intake system
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3183334
Mfg#:
019848ECS01
In Stock
ON SALE!
SAVE 10%
$135.99
This product was last offered at the strikethrough price on 06-13-2026
Brings true 2D mapped water-methanol injection delivery to your DI (direct fuel injected) and forced induction vehicle
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Delivers improved power, sound, and acceleration to B9 Audi S4/S5 owners in a clean OEM+ package
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Brand:
ES#:
3988146
Mfg#:
034-108-1013
Ships in 2 Business Days
ON SALE!
SAVE 10%
$908.00
This product was last offered at the strikethrough price on 06-28-2026
Increased power, higher RPM limit, faster shifts, variable launch control and additional transmission performance features
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! Perform tune in minutes from the comfort of your own driveway! Only available for purchase in the United States and Canada. Requires a Stage 1 or higher ECU Tune.
Upgrade your Audi S4 or S5 with the Carbon Fiber Turbo Inlet for unparalleled performance and airflow efficiency.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Buy Unitronic Software 6/22/26 - 7/10/26 for a chance to win your Software & UniCONNECT+ Cable for FREE! Tune is recommend for the best performance
Gain up to 100 horsepower and 112 lb-ft of torque on 93 Octane
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Buy Unitronic Software 6/22/26 - 7/10/26 for a chance to win your Software & UniCONNECT+ Cable for FREE! This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
Brand:
ES#:
4376314
Mfg#:
30T-EA839-1+
In Stock
ON SALE!
SAVE 17%
$900.00
This product was last offered at the strikethrough price on 06-22-2026
Brings true 2D mapped water-methanol injection delivery to your EFI (Electronic Fuel Injected) and forced induction vehicle
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Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.
Lifetime Replacement
