A45 Engine (W176)

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M133 AMG Blow Off Valve

RPA Mechanical Blow Off Valve (M133 engine)

$540.00
Full Mechanical BOV conversion for W176 A45 (and variants) Please note that this is NOT comparable to VTAs or adaptors that still use the factory valves. This unit completely replaces...
Spool M133 Fuel Pump

A45 Spool FX-170 high pressure pump kit (M133)

$1,698.00
The FX-170 is an upgraded high-pressure fuel pump. The pump features a bigger bore size than stock that translates into roughly 50% more flow when compared to stock. The pump...
CLA45 downpipe

A45 Sports Downpipes (W176)

$879.00
ZAC SHF A45 Downpipe.  Improve power by reducing exhaust restriction Massive 3.5" stainless tube Matches factory or aftermarket exhaust systems Increased exhaust volume and note. Manufactured from CNC mandrel bent stainless...
Mercedes AMG M177 M178 sparkplugs

M133 HKS Spark Plug set (2.0l Turbo)

$205.00 – $240.00
HKS Spark Plugs to suit M133 2.0 litre Turbo engines. (set of 4) A noticeable difference in performance over other brands.  Iridium Alloy Center ElectrodeIridium alloy center electrode reduces voltage requirement and improves...
AMG A45 mechanical BOV

A45 TurboSmart Mechanical BOV Conversion (M133)

$390.00
Full Mechanical BOV conversion Please note that this is NOT comparable to the BOV adaptors/Spacers that use the factory electronic valve. This unit completely replaces the leak-prone factory ECU controlled...
AMG M133 turbos

SHF 660 turbo (M133)

$3,199.00
ZAC SHF660 turbo is the perfect upgrade for  tough street and drag / roll racing. With correct tuning and supporting upgrades, this turbo is more than capable of over 650 wheel Horsepower...
A45 Intercooler Upgrade (M133)

A45 Intercooler Upgrade (M133)

$1,195.00
ZAC SHF A45/CLA45/GLA45 Intercooler / Charge cooler upgrade Upgrade your water/air intercooler lower IAT (Intake Air Temperature). Free flowing core reduces pressure drop (more effective boost). Cast aluminum end tanks and full...
AMG C63 Stage 3 Low Pressure Fuel Pump

AMG A45 (M133) Stage 3 Low Pressure Fuel Pump

$1,199.00
Spool Performance is proud to present the production version of our Stage 3 LPFP (Low-Pressure Fuel System) for the Mercedes-AMG M133 platform. With the use of high-pressure pumps now being...
AMG A45 Downpipe

A45 Sports Downpipes (W177)

$853.00
Improve power by reducing exhaust restriction Massive 3.5" stainless tube Matches factory or aftermarket exhaust systems Increased exhaust volume and note. Manufactured from CNC mandrel bent stainless tubing TIG welded by hand....
AMG A45 M133 Upgraded High Pressure Fuel Pump

A45 Spool FX-200 high pressure pump kit (M133)

$2,399.00
What is the FX-200? 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...
Intercooler Heat Exchanger Upgrade (M133)

Intercooler Heat Exchanger Upgrade (M133)

$1,400.00
ZAC SHF A45/CLA45/GLA45 Intercooler Heat Exchanger Upgrades the 2 heat exchangers that serve to cool the fluid from the water/air intercoolers. Reducing heat soak and IAT (Intake Air Temperature). A cooler...
AMG A45 turbo blanket

Turbo Blanket (M133)

$149.00
The best way to keep under bonnet temps down is to stop it from radiating out. Our GUARDIAN blanket is specifically designed and developed to fit around the sides and top...