Save with our Tax Refund Sale - Shop Now
.jpeg?q=90&p=thumb&w=200&h=200)
.jpeg?q=90&p=thumb&w=40&h=40)
Brakes 
Driveline 
Electronics 
Handlebars & Controls 
Package Deals 
Wheel Accessories 
Wheels by Vehicle 
Tools and Maintenance 
Universal & Repair 
Vivid Racing Gear
See more parts for Audi A3
Select the year of your Audi A3:
IE's phenolic transition spacer for your 1.8T engine delivers a smooth transition when installing a large port intake manifold to a small port cylinder head. The 12.5mm heat resistant material also acts as a phenolic spacer greatly reducing intake air temperatures increasesing power. Includes all new extended hardware and two new intake manifold gaskets
Features:
Features:
- Smooth transition between manifold and cylinder head port sizes
- Decreases intake temperatures and increases horsepower
- 12.5mm thickness decreases heat transfer drastically
- Easily install your IE Transverse 1.8T Intake Manifold on a small port head
- Audi TT 2000-2006 (MK1 - 8N) 1.8T 20V engines
- Audi A3 1996-2003 (MK1 - 8L) 1.8T 20V engines
- Audi S3 1996-2003 (MK1 - 8L) 1.8T 20V engines
- Volkswagen Golf 1999-2005 (MK4) 1.8T 20V engines
- Volkswagen GTI 1999-2005 (MK4) 1.8T 20V engines
- Volkswagen Jetta & Jetta GLI 1999-2005 (MK4) 1.8T 20V engines
- Pictures used for marketing purposes only, actual product may vary.
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1998-2003 Audi A3 |
A3 | 1998-2003 |
|
1995-2003 Audi S6 |
S6 | 1995-2003 |
|
2000-2006 Audi TT MK1 |
TT MK1 | 2000-2006 |
|
1998-2004 Volkswagen GTI MK4 |
GTI MK4 | 1998-2004 |
|
1999-2004 Volkswagen Golf MK4 |
Golf MK4 | 1999-2004 |
|
1999-2005 Volkswagen Jetta |
Jetta | 1999-2005 |
Integrated Engineering was founded in 2007 in Salt Lake City, Utah. It was started by two brothers Peter and David Blais. The two shared the same passion for racing, and this has jumpstarted the two to create Integrated Engineering.
The company specializes in manufacturing performance products such as rods, camshafts, valve trains, and Billett accessories. Today, they have become a household name when it comes to performance.
German Car ExpertsIntegrated Engineering focuses on producing performance products for Audi and VWs. As the experts in these platforms, they are able to pinpoint exactly what parts need to be improved to bring out the best in those vehicles. The company considers not only the performance gain but its reliability as well. Their goal is to turn these vehicles into a better performing machine without compromising its reliability.
Attention to Detail is the KeyTo create top quality products, the company carefully studies each design detail using specialized software. This enables them to fine-tune the design before it goes to actual manufacturing. They first test their design in ABS plastic to ensure that all measurements are accurate and on the spot. Once everything has been checked, their performance products are then tested in their in-house engine and chassis dyno machine for long hours to test its performance and reliability.
This attention to detail has enabled their parts to perform in extreme conditions and withstand the punishment usually endured during high-performance applications.
Purchase Integrated Engineering Products at Vivid RacingIf you want to improve the way your Audi or VW performs, then Integrated Engineering has got you covered. Their expertise in these platforms has made them the go-to brand when it comes to performance, and it has gained them the trust of many enthusiasts everywhere. Visit Vivid Racing and see their list of products that would fit your specific needs.
Newest to Oldest
- Highest to Lowest
- Newest to Oldest
- Favorite Reviews
All Ratings
- All Ratings
- 5 ★ Reviews
- 4 ★ Reviews
- 3 ★ Reviews
- 2 ★ Reviews
- 1 ★ Reviews
Write a Review
IE Phenolic 1.8T Large Port to Small Port Adapter Kit How would you rate this product?
Rusty G. Verified Customer 
04-21-25 - Texas, United States
Audrey Verified Customer 04-21-25 - VA, United States
Exceptional customer care from choosing the best clutch packs, building a kit that fits my older sportbike, worked diligently to meet some timelines we had, and did so with positivity! Products in stock that are difficult to find elsewhere and beyond pleased with the quality!!!
Recommend this Company5 / 5
5 / 5
5 / 5
Check out these other great products
Error: Failed to add product
Please refresh the page and try again.