What is the benefit of a burnished finish on head studs?

A burnished finish on head studs helps to reduce friction between the stud threads and the engine block. This makes installation smoother and helps ensure you can achieve the proper torque specifications without damaging the threads.

Are these studs a direct replacement for the factory head bolts?

Yes, these are designed as OEM-style replacements for your BMW S55 engine's factory head bolts. They provide a more robust clamping solution for the cylinder head.

What kind of performance gains can I expect from these head studs?

These head studs are primarily for ensuring a secure and reliable seal for the cylinder head, especially under increased pressure. They help maintain the integrity of the seal rather than directly adding horsepower.

Wagner Tuning BMW S55 Head Stud Set P102081410.BR

Name: Wagner Tuning BMW S55 Engine OEM Head Stud Set - Burnished
Brand: Wagner Tuning
SKU: wagner-tuning-wagner-tuning-bmw-s55-engine-oem-head-stud-set-burnished-t14-753094
Price: 488.51 USD
Availability: InStock

Wagner Tuning BMW S55 Engine OEM Head Stud Set - Burnished

$488.51

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Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Wagner Tuning BMW S55 Engine OEM Head Stud Set - Burnished

Key Features

Fits BMW S55 engines.
Replaces factory head bolts with stronger studs for improved clamping force.
Burnished finish helps reduce friction during installation for easier torquing.
Well-built to handle engine stresses and maintain cylinder head seal.
Designed for engine rebuilds and performance applications where cylinder pressure is increased.

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Product Details

If you're rebuilding the top end of your BMW S55 engine, you'll want to make sure everything is buttoned up tight. These OEM-style head studs from Wagner Tuning are designed to replace your factory head bolts, offering a more secure clamping force for the cylinder head. This is especially important when you're dealing with higher cylinder pressures, whether from performance modifications or just ensuring a solid seal on a rebuild.

These studs feature a burnished finish, which is a surface treatment that helps reduce friction during installation. This makes it easier to thread them in and achieve the correct torque specifications without galling. They are well-built to handle the stresses of engine operation, providing a reliable connection between the cylinder block and the cylinder head. Using quality studs like these is a smart move for any engine work where you need confidence in the seal and integrity of your cylinder head assembly.

When you're putting your engine back together, using parts you can trust makes all the difference. These Wagner Tuning head studs are a solid option for your S55 rebuild, ensuring that critical seal stays put under pressure.