Protect your investment with the Vargas Turbo Technologies S58 Coolant Pressure Sensor Kit. This kit is the simplest and most effective way to add an extra layer of defense to your G8X or F9X build. By providing a dedicated port at the front of the head, this kit allows you to track coolant pressure spikes—a primary indicator that cylinder pressures are exceeding the limits of the head bolts. Whether you are a weekend track warrior or a competitive drag racer, this kit provides the data necessary to keep your engine in one piece, offering a clean, factory-like install that is fully reversible.
Key Features
Early detection of head gasket failure or head lift.
Billet aluminum construction for long-term durability and leak-free performance.
Maintains a clean engine bay aesthetic with an anodized black finish.
Includes all necessary hardware for a "set and forget" installation.
Versatile mounting options with the included 90-degree adapter.
Connection: 1/8' NPT Female (Adapter) / 1/8' NPT Male (Sensor).
Installation Time: Estimated 30–60 minutes.
Origin: Hand-fabricated/designed at VTT’s Hayward, California facility.
Prop 65 Warning
Product Q&A
Lifetime Replacement
This product is not eligible for Lifetime Replacement
Fits These Cars
MAKE
MODEL
SUBMODEL
ENGINE
Special Fitment Notes
BMW
G80
M3
S58 3.0L
Use vehicle selector to confirm fitment
BMW
G80
M3 Competition
S58 3.0L
Use vehicle selector to confirm fitment
BMW
G80
M3 Competition xDrive
S58 3.0L
Use vehicle selector to confirm fitment
BMW
G82
M4
S58 3.0L
Use vehicle selector to confirm fitment
BMW
G82
M4 Competition
S58 3.0L
Use vehicle selector to confirm fitment
BMW
G82
M4 Competition xDrive
S58 3.0L
Use vehicle selector to confirm fitment
BMW
G87
M2
S58 3.0L
Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All
warranties, product application, fitment, and performance are the responsibility of Turner Motorsport.
For additional information see the terms of use.