M157 Engine Performance

Spool Performance FX-150 High-pressure fuel pump upgrade What is the FX-170? The FX-170 is an upgraded high-pressure fuel pump. The pump features a bigger bore size than stock that translates...

ReMap Stage Tuning in partnership with European tuning experts, Morendi. This tune is the perfect way to boost your car's performance. In just a few minutes, Our ECU tuning will...

ZAC W222 S63 Downpipes.  Compatible with LHD & RHD cars Improve power by reducing exhaust restriction 304 Stainless construction, matches factory or aftermarket exhaust systems Increased exhaust volume and note....

Improve power by reducing exhaust restriction Increased exhaust volume and note. Manufactured from CNC mandrel bent stainless tubing TIG welded OEM style mount points Suits M157 twin turbo V8 5.5l...

Spool Performance Stage 3 Low Pressure fuel pump upgrade Spool Performance is proud to present the production version of our Stage 3 LPFP (Low-Pressure Fuel System) for the Mercedes-AMG M157 platform....

CSF’s High-Performance Auxiliary Radiators work in conjunction with the rest of the cooling system to reduce temperatures. They not only help keep temperatures in optimal ranges, prolonging the heat soak...

CSF has mastered the charge-air cooling system, like the one found in new AMG models. The system features a water circuit that flows through the vehicle’s charge cooler(s) and a...

ZAC SHF CLS63 Downpipes.  Available in brushed Improve power by reducing exhaust restriction Massive 3.5" stainless tube, matches factory or aftermarket exhaust systems Increased exhaust volume and note. Manufactured from...

HKS Spark Plugs to suit M157 5.5 litre BiTurbo engines. (set of 8) A noticeable difference in performance over other brands.  Iridium Alloy Center ElectrodeIridium alloy center electrode reduces voltage requirement...

ZAC W213 E63 Downpipes.  Compatible with LHD & RHD cars Improve power by reducing exhaust restriction Massive 3.5" stainless tube, matches factory or aftermarket exhaust systems Increased exhaust volume and note....

The FX-200 is an upgraded high-pressure fuel pump. The pump features a bigger bore size than stock that translates into roughly 80% more flow when compared to stock. The pump...

ZAC Motorsport, together with Italian RP is proud to offer our range of Forged pistons and rods to suit your AMG For the M157 forged internals are a must when...