Available in Standard and +40% Cam Upgrade configurations, the Dorch DS3 HPFP sets a new benchmark for BMW/Toyota Supra B58 Gen1 (up to MY2019) fueling performance. Engineered from the ground up for higher efficiency and unmatched reliability, it delivers exceptional flow and OEM-perfect fitment for serious power builds.

B58 Gen1 DS3 HPFP Specifications

Factory Fitment, Race-Grade Engineering

• True OEM Integration: Fuel lines follow factory routing — zero interference during coil or plug servicing.

• No Modifications Required: Plug & Play installation — no cutting, bending, or crimping. Retains full DME control and safety features.

• Optimized Design: Enhanced piston, spring, and chamber geometry deliver stable, high-volume fuel flow even under extreme boost.

Performance Advantages

• Unrivaled Flow: Up to 1150whp on gasoline and 870whp on E85 at 250 bar of operating pressure.

• Proven Reliability: Built for demanding conditions with lifetime performance assurance.

Software & Tuning

Compatible with Bootmod3, MHD, and MG Flasher — simply select “Dorch HPFP” during the flash process.
For other software solutions, send your .BIN file to tuning@dorchengineering.com for a custom calibration via WinOLS.

Why Choose Dorch

• 100% OEM Fitment: Includes all hardware and a 250-bar-rated high-pressure line — no OEM modification needed.

• Lifetime Warranty: Guaranteed performance for life.

• Professional Tuning Support: Developed alongside expert calibrators using OEM tools for worldwide tuning compatibility.

Kit Contents

• Dorch DS3 HPFP with full hardware

• 250-bar Dorch high-pressure fuel line

• PTFE low-pressure line with bracket

• Plug & Play adapter

• Dorch Lifetime Warranty

Compatibility

Models:

• F20/21 – M140i, M140xi
• F22/23 – M240i, M240xi
• F30/31/34 – 340i, 340xi
• F32/33/36 – 440i, 440xi
• G30/31 – 540i, 540xi 
• G32 – 640i, 640xi 
• G11/12 – 740i, 740xi 
• G01 – X3 M40i 
• G02 – X4 M40i 

For BMW/Toyota Supra B58 Gen1 (up to MY2019) only.
Not compatible with 2020+ B58 Gen2 models.