No Vehicle selected
Please select your vehicle below.
Unlock the full potential of your Gen1 B58 powered BMW with Flex Fuel tuning.
For Vehicles Produced Before 2019
Unlock the true potential of your Gen 1 B58 engine with the Dorch Engineering DS3 High-Pressure Fuel Pump Upgrade.
For Vehicles Equipped with Gen 1 B58 Only
Unlock the full potential of your Gen1 B58 powered BMW with Flex Fuel tuning.
For Vehicles Produced Before 2019
Lifetime Replacement
Unlock the true performance potential of your Gen2 B58-powered vehicle with the Dorch Engineering DS3 High-Pressure Fuel Pump Upgrade.
Unlock the true performance potential of your Gen2 B58-powered machine with the Dorch Engineering Gen2 Flex Fuel ECA Kit.
For Vehicles Produced After 2019
Lifetime Replacement
8 Flow matched E85 compatible injectors
Lifetime Replacement
6 Flow matched E85 compatible injectors
Lifetime Replacement
10 Flow matched E85 compatible injectors
Lifetime Replacement
10 Flow matched E85 compatible injectors
Lifetime Replacement
950cc injectors - no PI controller - for use with Fuel-It Flex Fuel Kit
Delivers clean, pressurized fuel to the engine.
Add port injections with out the need for intake spacers with this plug and play kit
Add port injections with out the need for intake spacers with this plug and play kit
The PFS B58 Port Injection Kit from Vargas Turbo Technologies is designed for enthusiasts looking to push their B58-powered vehicles beyond the limits.
Engages water-methanol system at 35PSI Adjustable from 25-50psi
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
11-04-2026
Includes 2.5 gallon tank, red high temp nylon tubing, and quick-connect fittings
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
11-04-2026
