M157 / M278 Head Bolt - One Time Use - Twenty (20) Required Per Engine
2X Entries For Our 25th Anniversary Sweepstakes!
Mercedes Benz Performance Engine Parts
- Blow Off Valve
- Cam Gears
- Camshaft
- Catch Can
- Connecting Rod
- Cooling
- Cylinder Head
- Diverter Valve
- Exhaust
- Fueling
- Intake
- Intercooler
- Mounts
- Performance Package
- Pistons
- Pulleys
- Software
- Sprint Booster
- Supercharger
- Throttle Controller
- Turbocharger
- Water-Meth
Plug and play E85 compatible HPFP with 80% more flow when compared to stock
The FX350 makes your injectors flow 40% more fuel before maxing out the injection window limitations. *Tuning is required*
The stock HPFP on the M278 Motors is severely limited in capacity when trying to raise the output of the motor. The FX-170 adds 50% more flow, raising the fueling limits and helping you achieve more power!
Monitor your GLE63 ethanol content and fuel temperature in real time with this wireless smartphone integrated analyzer featuring a precision 10 micron filtration system.
Plug and play E85 compatible HPFP with 50% more flow when compared to stock
Plug and play E85 compatible HPFP with 80% more flow when compared to stock
Monitor your GT63 ethanol content and fuel temperature in real time with this wireless smartphone integrated analyzer featuring a precision 10 micron filtration system.
For those trying to make big power, this can push you up to 1200WHP with supporting mods, and tuning.
Plug and play E85 compatible HPFP with 50% more flow when compared to stock
Features a twin pump setup with one pump coming in during boost onset
Monitor your S63 ethanol content and fuel temperature in real time with this wireless smartphone integrated analyzer featuring a precision 10 micron filtration system.
Raised S&B Snorkel reduces dust ingestion, keeping your filter cleaner.
Raised S&B Snorkel reduces dust ingestion, keeping your filter cleaner.
Proven Gains of up to +20 Horsepower and +18nm of Torque!
Dyno-tested results show up to +15 horsepower and +20 Nm torque at around 5500 RPM! Precision engineered for performance, refinement, and unmistakable presence.