Unlock the full potential of your Gen1 B58 powered BMW with Flex Fuel tuning.
- Brand:
- Dorch Engineering
- ES#:
- 5482906
- Mfg#:
- DE-581-ECA-14OG
Unlock the full potential of your Gen1 B58 powered BMW with Flex Fuel tuning.
Maximize performance and style with massive weight savings
Modification of the Rear Bumper Required w/ 4x76mm tips
Oversize. 30.6mm intake, 29mm exhaust.
Tracks the crankshaft's rotational position to determine proper fuel injection and ignition sparking.
Give your engine a new spark!
ULTRA SERIES BMW - TOYOTA B58B30/3.2284 By JE Pistons for best performing Pistons.
Upgrade Your Gen 1 B58 With Kelford Cams!
For Vehicles With Gen 1 B58 Only
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Sealing Cap For Suction Line and Pressure Line
The PFS B58 Port Injection Kit from Vargas Turbo Technologies is designed for enthusiasts looking to push their B58-powered vehicles beyond the limits.
A refined sound with better flow
A refined sound with better flow
Requires Modification of the Rear Bumper
Quality aftermarket replacement B58 valve cover with integrated PCV valve.
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This product was last offered at the strikethrough price on
05-07-2026
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Converts the head ports into a robust internal PCV system using precision-engineered check valves
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