GLA Class (X156)

Full Mechanical BOV conversion for W176 A45 (and variants) Please note that this is NOT comparable to the gimmick BOV adaptors sold by some. This unit completely replaces the leak-prone...

ZAC SHF A45 Downpipe.  Available in brushed, or CERAMIC COATED  Improve power by reducing exhaust restriction Massive 3.5" stainless tube Matches factory or aftermarket exhaust systems Increased exhaust volume and note....

The FX-150 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...

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...

KW Variant 3 inox-line  Unlimited individuality for performance & comfort.Damping forces can be adjustment separately in rebound & compression.Our engineers have developed a sporty yet harmonious basic setup, as with...

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...

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...