2025 Mercedes Benz AMG GT 63 4Matic+ Hatchback 192.378 V8 4.0L High Pressure Fuel Pumps

Eliminate M177 fueling bottlenecks with a plug-and-play high-pressure fuel pump upgrade delivering 80 percent more flow for big turbos and E85.

Brand:

ES#:

4736400

Mfg#:

SP-FX-M177-GT63

$5999.00 USD

Add to Cart

Free Shipping

Lifetime Replacement

Includes O-Ring - High Pressure Pump on Engine

Brand:

ES#:

5457749

Mfg#:

1770700501

$560.99

This product was last offered at the strikethrough price on
10-31-2026

$557.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Push your M177 to the absolute limit with a next-generation 35Mpa high-pressure fuel pump delivering 90 percent more flow and superior atomization for extreme horsepower and heavy ethanol blends.

Brand:

ES#:

5446841

Mfg#:

SP-FX350-GT63

$6499.00 USD

Add to Cart

Free Shipping

Lifetime Replacement

Price includes a $97.99 refundable core charge. Includes O-Ring - High Pressure Pump on Engine

Brand:

ES#:

5457750

Mfg#:

177070050180KT

$627.99

This product was last offered at the strikethrough price on
11-13-2026

$626.99 USD

Add to Cart

Lifetime Replacement