2.5L 5cyl Billet Valve Cover - Raw
Replace your worn out valve cover and faulty stock PCV with this raw finish billet valve cover.
Buy Integrated Engineering Software from 9/3/26 - 9/30/26 for a chance to win your Software for FREE!
Brand:
ES#:
2794548
Mfg#:
IEBAVB3
Performance Valve Spring/Retainer Kit
High quality performance valve springs and titanium retainers
Buy Integrated Engineering Software from 9/3/26 - 9/30/26 for a chance to win your Software for FREE!
Brand:
ES#:
2794450
Mfg#:
IEVTVB2
Performance Cast Turbo Inlet Pipe
Installs in place of the the flow-restrictive, factory turbo inlet and allows your turbo to breathe freely!
Buy Integrated Engineering Software from 9/3/26 - 9/30/26 for a chance to win your Software for FREE!
Brand:
ES#:
3677152
Mfg#:
IEINCQ2
Supercharger Pulley Installation Kit
Ease the 3.0T supercharger pulley removal/installation process with this install kit
Buy Integrated Engineering Software from 9/3/26 - 9/30/26 for a chance to win your Software for FREE!
Brand:
ES#:
3477712
Mfg#:
IEBAVJ4
IE Carbon Fiber Intake System
Increased airflow (42% over stock), improved throttle response, and high-quality glass carbon fiber construction - Tough, light, and great looking!
Buy Integrated Engineering Software from 9/3/26 - 9/30/26 for a chance to win your Software for FREE!
*Fits 2019+ model year - Includes new IE Diverter Valve Adapter Kit*
*Fits 2019+ model year - Includes new IE Diverter Valve Adapter Kit*
Brand:
ES#:
4017116
Mfg#:
IEINCQ1KT
Intake Manifold Installation Kit - Transverse
Required hardware for proper installation of IE performance manifold
Buy Integrated Engineering Software from 9/3/26 - 9/30/26 for a chance to win your Software for FREE!
Brand:
ES#:
2877407
Mfg#:
IEIMVC9
Forged H-Beam Connecting Rods
Set of 6
Buy Integrated Engineering Software from 9/3/26 - 9/30/26 for a chance to win your Software for FREE!
Brand:
ES#:
2794230
Mfg#:
IERHVD1
IE Carbon Fiber Intake Lid
Add some style, class, and sporty look to your IE S4 or S5 3.0T Cold Air Intake with this direct-fit carbon fiber lid!
Buy Integrated Engineering Software from 9/3/26 - 9/30/26 for a chance to win your Software for FREE!
To be used in Integrated Engineering Cold Air Intake System: IEINCG2A or IEINSG1
To be used in Integrated Engineering Cold Air Intake System: IEINCG2A or IEINSG1
Brand:
ES#:
3660590
Mfg#:
IEINCG4
IE Carbon Fiber Intake Cover
Add the IE carbon fiber intake cover to your IE intake!
Buy Integrated Engineering Software from 9/3/26 - 9/30/26 for a chance to win your Software for FREE!
Only for use with ES#4316077
Only for use with ES#4316077
Brand:
ES#:
4476244
Mfg#:
IEINCN5
IE X-Pipe Exhaust
This exhaust modification releases an addicting V8 exhaust note!
Buy Integrated Engineering Software from 9/3/26 - 9/30/26 for a chance to win your Software for FREE!
Brand:
ES#:
4494794
Mfg#:
IEEXCN1
When it comes to unlocking the true potential of your Audi, Volkswagen, BMW, or other European performance vehicle, Integrated Engineering is your go-to brand for high-performance parts and upgrades. Available at ECS Tuning, Integrated Engineering offers a wide range of engine components, turbochargers, intake systems, exhaust systems, and performance software, all designed to deliver exceptional performance gains, reliability, and precision engineering. Whether you're looking to boost horsepower, improve throttle response, or enhance overall vehicle performance, Integrated Engineering has the perfect solution for your needs.