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Vivid Racing Gear 
So, you’re looking to keep that engine of yours locked down tight? Let me tell you about the iE HoldStrong Head Studs. These bad boys are designed for those of us who push our engines to the limit. Made from chromium-based H11 tool steel, they’re tough enough to handle the heat and pressure that comes with high-output setups. Think of it this way: if this stuff can hold together helicopter blades, it can definitely keep your engine sealed up.
Here’s the deal: the rolled-thread process used in these studs isn’t just for show. It gives you a clean, precise thread profile that’s less prone to stress points. You won’t have to stress about head lift anymore, because with a yield strength of 211 ksi, these studs are built to last. They’re like the unsung heroes of your engine, quietly doing their job while you’re out there enjoying the ride.
Why You’ll Love These Studs:
- Built for Power: Designed specifically for high-performance engines, so you can turn up the boost without worry.
- Strength You Can Trust: The H11 tool steel alloy is tough as nails and resistant to thermal fatigue.
- Aerospace Engineering: J threads minimize stress points, making these studs as reliable as they come.
- Precision Matters: The rolled threads are treated in a pure oil solution to ensure a perfect fit every time.
Installation Tips:
- First things first, clean those head stud threads and the engine block. Give them a good inspection for any damage.
- Thread the studs into the block by hand—don’t go crazy, just get them snug.
- Carefully place the cylinder head on, using the studs to guide it into position. No binding, please!
- Slap on some quality engine assembly lube to the threads, washers, and nuts. Trust me, it makes a difference.
- Hand-tighten the washers and nuts onto each stud.
- Now, follow the Audi factory torque sequence and tighten those nuts in three steps to 80 ft-lbs. Make sure you’re following the right sequence for your specific cylinder head.
Fitment:
- Audi S4 B9 (2018-2025)
- Audi S5 B9 (2018-2025)
- Audi SQ5 B9 (2018-2025)
- Audi RS5 B9 (2018-2025)
So there you have it. The iE HoldStrong Head Studs are your go-to for keeping your engine secure and ready for whatever you throw at it. Perfect fit for your Audi S4, S5, SQ5, or RS5 from 2018 to 2025. Get ready to enjoy the drive without worrying about head lift!
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
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.
| Sale price | None |
| Wholesale price | $515.95 |
| Shipping |
Weight: 1.00 Length: ? Width: ? Height: ? |
| Product Added At | Friday 14 March, 2025 |
| Product Modified At | Wednesday 18 June, 2025 |
| Imported By | ETLOverride |
| Last Edited By | daveabalosgomez@gmail.com |
| View In Admin |
| Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Integrated Engineering | $437.24 | $582.99 | ? | $582.99 | ? | 2025-06-18 21:58:55 |
