2013 Mercedes Benz S550 4Matic Sedan 221.194 V8 4.6L Performance Fueling Parts

Adjustable High Flow Fuel Pressure Regulator with 1 to 1 boost reference affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4883147

Mfg#:

501-0043

$159.99 USD

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on orders $49 and up

Lifetime Replacement

Features Bluetooth control from you phone! Download the app from the app store and see real time Ethanol mixtures in your tank! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4736466

Mfg#:

SP-ECA-M278

$569.00 USD

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Use these in replacement of any standard short body EV14 style injector. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4690214

Mfg#:

PRINJPLGS

For those trying to make big power, this can push you up to 1200WHP with supporting mods, and tuning. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4736465

Mfg#:

SP-LS3-M278

$1199.00 USD

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Lifetime Replacement

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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4736464

Mfg#:

SP-FX-M278

$3499.00 USD

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Lifetime Replacement