IE Audi 3.0T Throttle Body Upgrade Kit For Audi B8/B8.5 S4/S5;C7 A6/A7

LEADING FEATURES

IE's Throttle Body Kit has been engineered for existing Dual Pulley Tuned S4, S4, A6, or A7 (non-CREC) 3.0T Supercharged engines. For Audi 8R/B8 SQ5 & Q5 3.0T, see IE part number: IEINSG2.

• Includes cast aluminum and CNC machined adapter
• Includes upgraded 80mm Hemi throttle body
• Includes plug an play throttle harness
• Includes reinforced silicone coupler for IE intake system
• Includes free tune update for existing IE dual pully tunes
• Releases max amount of power from dual pulley setups
• 20% increase in flow over stock throttle body
• Smooth transition from inlet to throttle body
• Same as stock operation
• Direct bolt-in, retains all factory parts and systems
• Port matchable for ported supercharger
• Up to 548 horsepower on dual puilley setups

BOLT-IN INSTALL

Your new throttle body kit includes a new air intake inlet silicone adapter that is a direct fit to IE's Cold Air Intakes. This creates a perfect high-flow transition from the intake velocity stack directly to the new 80mm throttle body. No modifications or extra adapters required! 

IE Cold Air Intake (hard pipe) required for no-modification install

FLOW > SIZE

The larger throttle body is only one part of the equation, simply creating an adapter plate and bolting on a larger throttle body creates abrupt changes and inhibits air flow. The included IE throttle adapter is cast and CNC machined from aerospace quality aluminum creating a smooth transition from the larger throttle body to the supercharger inlet.

Before the design phase, engineers performed flow bench and power tests of multiple throttle body sizes to determine the best throttle body size to include in our kit. This is a delicate balance. While easier to fit, smaller throttle bodies do not completely open up the factory restriction while larger 90mm throttle bodies resulted in no extra power gains. The included 80mm throttle body offers the most power available from a size standpoint when upgrading your throttle body.

STOCK OPERATION

Your car will be up and running in no time, by simply flashing the Throttle Body Upgrade software and plugging in the new throttle body with the included extension harness. There are no electrical trick boxes or funky harnesses to give you issues.

• Free US shipping on orders over $250.
• Free pickup at our Dallas shop, usually ready within 24 hours.
• Unused parts can be returned within 30 days. Tunes, opened electronics, merch and installed parts are final sale.
• Want it installed? Book the install at thegbmotors.com.

Full details are on our shipping and returns page.