Supertech BMW M54 16 Dual Valve Spring Kit, manufacturer part number SPRK-H1000D-BM-16-ST, is a new Supertech valve springs, retainers product. It is identified by the exact published engine-family, material, dimension, and package details in the product name. Confirm every current Supertech specification and the engine builder’s required clearances before ordering.

Key Features

• Exact Supertech manufacturer part number SPRK-H1000D-BM-16-ST
• New aftermarket valve springs, retainers supplied in the exact configuration shown
• Engine-family references remain application notes and are not used as vehicle model tags
• Final selection requires confirmation of dimensions, clearances, and companion components

Fitment

Supertech BMW M54 16 Dual Valve Spring Kit is engine-application specific. The current manufacturer evidence identifies an engine family or dimensional application but does not support a finite year, make, and model record for Convermax. Confirm the exact engine code, cylinder head or block configuration, dimensions, companion parts, and Supertech part number before ordering.

Specifications

What’s Included

One new Supertech valve springs, retainers package identified by manufacturer part number SPRK-H1000D-BM-16-ST, in the quantity and configuration stated in the product title. Only components sealed in the manufacturer package are included.

About Supertech

Supertech develops performance valves, springs, retainers, guides, seals, pistons, rings, connecting rods, head gaskets, and related engine components for exacting street and motorsport engine builds.

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Frequently Asked Questions

How do I confirm Supertech SPRK-H1000D-BM-16-ST is correct for my engine?
Match the exact manufacturer part number, engine family, dimensions, material, quantity, and every current Supertech application note. Do not select an internal engine component by appearance alone.

Can Supertech SPRK-H1000D-BM-16-ST replace a similar-looking component?
Only when Supertech and the engine builder confirm every critical dimension, material, installed height, groove or seat geometry, clearance, and companion component requirement.

What should be checked when installing Supertech SPRK-H1000D-BM-16-ST?
Measure all relevant clearances, verify orientation and installed height, confirm companion parts, follow the current engine service procedure, and complete the engine builder’s inspection before operation.

Installation

Professional engine assembly is recommended. Follow the current Supertech instructions and the exact engine service procedure. Clean and measure every mating surface, verify all clearances and installed heights, use the specified lubricants and torque values, rotate the assembly by hand where appropriate, and complete leak, compression, oil-pressure, and valvetrain checks before operation.