Win this M240i!
Every $50 spent = 1 entry*

No purchase necessary to enter or win. See official rules.

Win this M240i!
Every $50 spent = 1 entry*

No purchase necessary to enter or win. See official rules.

Performance Throttle Body Upgrade - B8 S4/S5 3.0T

The stock throttle body is smaller than the supercharger inlet creating a massive restriction and directly responsible for power loss. ECS Tuning's in-house designed and engineered Performance Throttle Body Upgrade will do the trick. Designed with a smooth flow path in mind, we start off with a wire reinforced silicone inlet that resists collapse and is stepped in the internal diameter to create a smooth transition to the throttle body. We then went with a high quality OEM Mopar 80mm throttle body that is 10mm larger and has 30% more cross sectional area than OE. The final step is the cast aluminum adapter housing with port matched internal diameters to provide the smoothest flow path possible. On our test car equipped with IE dual pulley 93 octane 80mm throttle body tune, ECS exhaust (valves open, stock catalytic converters), ECS supercharger heat exchanger, ECS Kohlfaser Luft Technik Intake, ECS supercharger and crank pulley, we saw 415 HP and 385 TQ at the WHEELS. See below for full specs and detailed installation guide!


Have dual pulleys and ready for more?

Fits:
B8 S4/S5 3.0T

Audi B8 S4/S5 3.0T Performance Throttle Body Upgrade
Unleash the true potential of your supercharger!
Brand: ECS - Corporate Logo
ES#: 4382060
Mfg#: 007911LA02KT

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE
$594.95 $565.20
Free Shipping Free Shipping
Kohlefaser Luft-Technik Intake System
Engineered for dyno proven performance and show quality looks!
Brand: ECS - Corporate Logo
ES#: 2746454
Mfg#: 000931ECS01

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
Inventory On Order, ETA Nov 3, 2021
On SALE
$617.95 $587.05
Free Shipping Free Shipping
Audi B8/B8.5 S4/S5 3.0T Enclosed Luft-Technik Intake System - Matte Black Textured Lid
Engineered for increased engine performance with show quality looks
Brand: ECS - Corporate Logo
ES#: 4316395
Mfg#: 006225LA01

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 10%
$410.95 $369.86
Free Shipping Free Shipping
Luft-Technik Intake System - Carbon Fiber Inlet
Engineered for increased engine performance with show quality looks
Brand: ECS - Corporate Logo
ES#: 2992535
Mfg#: 007344ECS02

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
Inventory On Order, ETA Nov 4, 2021
On SALE Save 10%
$442.95 $398.65
Free Shipping Free Shipping
Luft-Technik Intake System - Silicone Inlet
Engineered for increased engine performance with show quality looks
Brand: ECS - Corporate Logo
ES#: 2992531
Mfg#: 007344ECS01

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
Inventory On Order, ETA Nov 22, 2021
Auto Notify
On SALE Save 10%
$353.95 $318.56
Free Shipping Free Shipping
Kohlefaser Luft-Technik Intake System - Red Carbon/Kevlar
Engineered for dyno proven performance and show quality looks!
Brand: ECS - Corporate Logo
ES#: 3648559
Mfg#: 000931ECS0102KT2

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE
$624.95 $593.70
Free Shipping Free Shipping
Integrated Engineering 3.0T Dual Pulley Power Kit
Turn your Audi B8 S4 or S5 into an all-out street monster with IE's complete Dual Pulley kit!
Brand: Integrated Engineering - Corporate Logo
ES#: 4351841
Mfg#: IEPPCGJ1

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
$2399.99
Free Shipping Free Shipping
on orders $49 and up
Integrated Engineering 3.0T Dual Pulley Power Kit
Turn your Audi B8 S4 or S5 into an all-out street monster with IE's complete Dual Pulley kit!
Brand: Integrated Engineering - Corporate Logo
ES#: 4351842
Mfg#: IEPPCGJ2

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
$1749.99
Free Shipping Free Shipping
on orders $49 and up
Stage 2 IE Performance Tune - Dual Pulley - Includes TCU Tune
Average gain of 131 horsepower and 136 lb-ft of torque on 91 Octane
Perform tune in minutes from the comfort of your own driveway! Only available for purchase in the United States and Canada.
Brand: Integrated Engineering - Corporate Logo
ES#: 3706799
Mfg#: IESOCGJTCU

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
$1947.99
Free Shipping Free Shipping
Stage 2 IE Performance Tune - Dual Pulley
Average gain of 131 horsepower and 136 lb-ft of torque on 91 Octane
Perform tune in minutes from the comfort of your own driveway! Only available for purchase in the United States and Canada.
Brand: Integrated Engineering - Corporate Logo
ES#: 3613053
Mfg#: IESOCGJ

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
$1248.99
Free Shipping Free Shipping
3.0 TFSI Supercharger Crank Pulley Upgrade - 190mm
Increase supercharger rotational speed to provide more boost to your engine
*To be used with Stage 2 software - Stage 2+ software necessary if used in conjunction with a supercharger pulley upgrade*
Brand: 034Motorsport - Corporate Logo
ES#: 4005438
Mfg#: 034-145-Z042

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
Inventory On Order, ETA Nov 15, 2021
Auto Notify
$395.00
Free Shipping Free Shipping
3.0 TFSI Supercharger Crank Pulley Upgrade - 179mm
Increase supercharger rotational speed to provide more boost to your engine
*To be used with Stage 2 software - Stage 2+ software necessary if used in conjunction with a supercharger pulley upgrade*
Brand: 034Motorsport - Corporate Logo
ES#: 4005444
Mfg#: 034-145-Z045

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
Direct Ship, Expected Ship Date: Nov 8, 2021
$395.00
Free Shipping Free Shipping
Build Your Own 034Motorsport Performance Tuning Package
Unleash the full potential of your car!
Brand: 034Motorsport - Corporate Logo
ES#: 4266021
Mfg#: 034B8/8.5S4TUNE

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
Expected Ship Date: Nov 16, 2021
Starting at$0.00
Free Shipping Free Shipping
Unitronic Dual Pulley Kit for 3.0TFSI
Upgrade to the ultimate pulley setup!
Brand: Unitronic - Corporate Logo
ES#: 4362323
Mfg#: UH009-BTA

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
$2000.00
Free Shipping Free Shipping
on orders $49 and up
Unitronic Performance Software - With UniCONNECT+ Cable
Choose the stage that meets your power goals!
This tune can be performed at home with the included UniCONNECT+ cable. Only available for purchase in the United States.
Brand: Unitronic - Corporate Logo
ES#: 4381906
Mfg#: 30TFSI-D-UC

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
Expected Ship Date: 1-3 days
On SALE
Starting at$1149.99
Unitronic Performance Software - Flashed @ ECS
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 business day.
Brand: Unitronic - Corporate Logo
ES#: 4381904
Mfg#: 30TFSI-D

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
Expected Ship Date: 1-3 days
On SALE
Starting at$1000.00

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings