A Class / CLA Class / GLA Class

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...

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...

W176 A45 CATBACK EXHAUST 25% larger exhaust volume capacity over stock Straight through performance, no mufflers with valves open Increased turbo spool and engine sound Less restriction = Increased power ...

Our design criteria was simple; put a smile on your face every time you drive your AMG. As AMG enthusiasts ourselves we have brought that passion into each product we...

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...

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...

Adjust to suit your camber to suit your preference! Adjust your camber either positive (tire life) or negative (handling) from factory. Want to dial in Negative Camber? Reduce understeer n the...

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...