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When you're pushing your VW or Audi 20V 1.8T engine to the limit, you quickly realize that the factory parts just can’t handle the heat. That’s where Integrated Engineering's Forged Connecting Rods come into play. These bad boys are built to take the punishment that comes with high-output power modifications. If you're aiming for serious horsepower—like 700HP serious—then you need rods that can keep up.
Let’s break it down. These rods come with a solid 20mm wrist pin, making them compatible with all aftermarket 20mm pistons and some stock ones too. They’re forged from a vacuum-drawn, two-piece 4340 chrome moly steel, which means they’re tough as nails. The upgraded H beam design really cranks up their strength and durability, so you can drive fast without worrying about your internals giving out.
These rods have been tested on four-cylinder engines to withstand up to 700HP, which is pretty impressive. Each set includes IE Spec ARP 2000 rod bolts, stamped with "IE" to ensure you’re getting the real deal. The design is computer optimized for specific VW/Audi applications, so you know they fit just right. Plus, they’re honed to exacting tolerances—within 250 millionths of an inch, to be precise. That kind of precision is what you want when you’re pushing your engine hard.
And if you’re looking for longevity, there’s an option for forced pin oiling through rifle drilling, which helps extend the life of your wrist pins. Every set is balanced to within +/- 1 gram, and they undergo dimensional and magnaflux inspections for extreme reliability. They’re also multi-stage heat-treated to ensure they can handle the stress of high-performance driving.
As for fitment, these rods are compatible with a wide range of models, including:
- Audi A4 (1996-2001 and 2002-2005)
- Audi A6 (1998-2004)
- Audi TT (2000-2006)
- Audi A3 (1996-2003)
- Audi S3 (1996-2003)
- VW Golf (1999-2005)
- VW GTI (1999-2005)
- VW Jetta (1999-2005)
- VW Beetle (1998-2011)
Just a heads up, these rods fit stock pistons with 19mm tapered wrist pins only, so make sure you check that before you buy. And while the pictures look great, remember that the actual product might vary a bit.
In short, if you’re serious about tuning your 1.8T engine and want something that can handle the power, these Integrated Engineering Forged Connecting Rods are the way to go. They’re built for the long haul, so you can focus on enjoying the drive.
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Audi A3 | 1998-1999 | Base |
| Audi A3 | 2000-2001 | Ambition |
| Audi A3 | 2000-2003 | Attraction |
| Audi A3 | 2001-2003 | Ambiente |
| Audi A3 | 2002-2003 | Advance |
| Audi A4 | 1996-2001 | Base |
| Audi A4 | 1998 | Avant |
| Audi A4 | 2001 | Basico |
| Audi A4 | 2001 | Luxury |
| Audi A4 | 2001 | Sport |
| Audi A4 | 2001 | Confort |
| Audi A6 | 1998-2004 | Base |
| Audi A6 | 2002-2004 | Luxury |
| Audi A6 | 2002 | Premium |
| Audi A6 | 2003-2004 | Confort |
| Audi S3 | 2000-2003 | Base |
| Audi TT | 2000-2006 | Base |
| Audi TT | 2005-2006 | Sport |
| Audi TT | 2006 | Classic Edition |
| Volkswagen Golf | 1999, 2002-2004 | GTI VR6 |
| Volkswagen Golf | 1999-2004 | GL |
| Volkswagen Golf | 1999-2004 | GLS |
| Volkswagen Golf | 1999 | TDI |
| Volkswagen Golf | 1999 | MI |
| Volkswagen Golf | 1999 | Wolfsburg Edition |
| Volkswagen Golf | 1999-2004 | GTI |
| Volkswagen Golf | 2000-2002 | Verano |
| Volkswagen Golf | 2000-2002 | Confort |
| Volkswagen Golf | 2000-2001 | GTI GLX |
| Volkswagen Golf | 2000-2001 | GTI GLS |
| Volkswagen Golf | 2000-2002 | Lujo |
| Volkswagen Golf | 2000-2002 | Base |
| Volkswagen Golf | 2001-2003 | GTI Turbo |
| Volkswagen Golf | 2002-2004 | GTI 1.8T |
| Volkswagen Golf | 2002 | GTI 337 |
| Volkswagen Golf | 2003 | GTI 20th Anniversary |
| Volkswagen Golf | 2003-2004 | Trendline |
| Volkswagen Golf | 2003-2004 | Europa |
| Volkswagen Golf | 2003-2004 | Comfortline |
| Volkswagen Golf | 2004 | GL TDI |
| Volkswagen Golf | 2004 | GLS TDI |
| Volkswagen Jetta | 1999 | VR6 Carat |
| Volkswagen Jetta | 1999 | GLS Confort |
| Volkswagen Jetta | 1999 | Base |
| Volkswagen Jetta | 1999-2003 | GLX |
| Volkswagen Jetta | 1999 | CL |
| Volkswagen Jetta | 1999-2005 | GL |
| Volkswagen Jetta | 1999-2005 | GLS |
| Volkswagen Jetta | 1999-2002 | GLX VR6 |
| Volkswagen Jetta | 1999, 2001, 2003 | Wolfsburg Edition |
| Volkswagen Jetta | 1999-2000 | GLS VR6 |
| Volkswagen Jetta | 1999-2005 | TDI |
| Volkswagen Jetta | 2000-2001 | GLS Turbo |
| Volkswagen Jetta | 2000-2002 | GL Confort |
| Volkswagen Jetta | 2001 | GLS Variant |
| Volkswagen Jetta | 2001 | GLS Wolfsburg |
| Volkswagen Jetta | 2001 | GL Variant |
| Volkswagen Jetta | 2002-2005 | GLI |
| Volkswagen Jetta | 2002-2003 | Highline |
| Volkswagen Jetta | 2002-2005 | Europa |
| Volkswagen Jetta | 2002-2003 | Variant Comfortline |
| Volkswagen Jetta | 2002-2003 | Confortline |
| Volkswagen Jetta | 2002-2005 | Trendline |
| Volkswagen Jetta | 2002-2003 | Variant Trendline |
| Volkswagen Jetta | 2002-2005 | Sportline |
| Volkswagen Jetta | 2003 | Edicion Limitada |
| Volkswagen Jetta | 2003 | Jazz |
| Volkswagen Jetta | 2003 | Europa Wolfsburg |
| Volkswagen Jetta | 2003 | Trendline Wolfsburg |
| Volkswagen Jetta | 2004 | GLI 50 Aniversario |
| Volkswagen Jetta | 2004-2005 | Comfortline |
| Volkswagen Jetta | 2004 | Europa 50 Aniversario |
| Volkswagen Jetta | 2005 | GLS TDI |
| Volkswagen Jetta | 2005 | Special Edition |
| Volkswagen Jetta | 2005 | Limited Edition |
| Volkswagen Jetta | 2005 | Summer Edition |
| Volkswagen Jetta | 2005 | GL TDI |
| Volkswagen Jetta | 2005 | 2.5 |
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.
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