Vargas Plug And Play S58 Single HPFP Conversion Kit - BMW G8X/F9X S58

Product Details

Engineered for the most demanding S58 applications, the VTT Single HPFP Conversion Kit is the first of its kind to tackle the mechanical limitations of the BMW S58 valvetrain. In high-boost scenarios, the resistance from two HPFPs causes the requested and actual exhaust cam timing to drift apart, severely crippling top-end performance. VTT’s solution is elegant: since high-power builds already utilize supplemental port injection, the second high-pressure pump becomes redundant. This kit allows you to remove the forward pump and seal the port with a precision-machined billet plate. The result is a rock-solid timing curve and a cleaner engine bay. Built to an OEM+ standard, the kit utilizes swedged stainless hardlines rather than aftermarket braided hoses to ensure a leak-free, factory-quality fitment that can withstand extreme engine bay temperatures and vibrations.

Key Features

• Mechanical fix for a mechanical problem—no more software "limping" due to timing drift.

• Maintains factory-like appearance with custom-formed stainless steel plumbing.

• Increases reliability by removing a secondary point of failure in the high-pressure fuel system.

• Compatible with all G80 M3, G82 M4, and F97/F98 X3M/X4M models.

• Engineered to work in tandem with upgraded port injection systems.

• Eliminates the 500–800 RPM spool penalty associated with traditional cam locking.

Specifications

• Compatibility: BMW S58 Engines (G8X / F9X platforms).

• Finish: Anodized Black (Billet components).

• Hardline Construction: Swedged Stainless Steel (matches OEM forming techniques).

• Hardware: All necessary high-pressure fittings and seals included.

• Harness: 2-into-1 electrical adapter for seamless ECU integration.

• Warranty: 12-Month Manufacturer Warranty.

• Shipping Weight: 4 lbs.

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