Integrated Engineering IEHSVN1 HoldStrong Head Studs

If you're looking to fortify your engine against head lift, the Integrated Engineering IEHSVN1 HoldStrong Head Studs are your go-to solution. Designed specifically for high-output engines, these head studs are built to maintain structural integrity and ensure your engine stays sealed tight under pressure. Whether you're pushing your Audi S3, Audi A3, Volkswagen Golf R, Volkswagen GTI, or Volkswagen GLI to its limits, these head studs are engineered to withstand the demands of performance driving.

Why Choose IEHSVN1 HoldStrong Head Studs?

These head studs are crafted from a chromium-based H11 tool steel alloy, a material renowned for its strength and crack-resistant properties, making it a favorite in aerospace applications like helicopter blades and landing gear. If it's reliable enough for aviation, you can trust it to handle the rigors of your high-performance engine.

Features

• Engineered for high-power demands, perfect for performance builds.
• 211 ksi yield strength, making them 33.54% stronger than stock alternatives.
• Constructed from a top-grade chromium-based H11 tool steel alloy.
• Aerospace-style J threads that effectively minimize stress points.
• Rolled threads in a pure oil solution ensure high strength and precision.

Installation Instructions

1. Thoroughly clean the head stud hardware and the threads in the engine block. Inspect for any signs of damage.
2. Thread the studs into the block by hand, ensuring they are snug but not overly tight.
3. Carefully align and install the cylinder head using the head studs as a guide to prevent misalignment.
4. Apply a quality engine assembly lubricant to the stud threads, washers, and nuts.
5. Install the washers and nuts onto each stud, tightening them by hand only.
6. Tighten the nuts in three equal steps to 80 ft-lbs, following the VW/Audi factory torque sequence.

Fitment

The IEHSVN1 HoldStrong Head Studs are compatible with the following models:

• Audi S3 8V/8V.5 2.0T (2015-2021)
• Audi A3 8V/8V.5 2.0T (2015-2021)
• Volkswagen Golf R MK7/MK7.5 2.0T (2015-2021)
• Volkswagen GTI MK7/MK7.5 2.0T (2015-2021)
• Volkswagen GLI MK7/MK7.5 2.0T (2019-2024)

Customer Feedback

Owners of the 2019 Volkswagen Golf R have reported, "After installing the IEHSVN1 head studs, I noticed a significant improvement in engine stability, especially during high boost conditions. No more worrying about head lift!"

Similarly, a 2021 Audi S3 owner shared, "These studs were a breeze to install and have held up perfectly. The peace of mind knowing my engine is secure is priceless!"

When you're ready to take your performance to the next level, the Integrated Engineering IEHSVN1 HoldStrong Head Studs are the upgrade you need for reliability and strength. Don't compromise on your engine's integrity—choose the best!