A Class / CLA Class / GLA Class

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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...
M133 AMG Blow Off Valve

i4 RPA Mechanical BOV Conversion (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...
Mercedes A45 exhaust upgrade

A45 Cat Back Exhaust (W176)

$2,749.00
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 ...
AMG A45 intake

A45 Cold Air Intake (M133)

$346.00
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...
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...
AMG A45 mechanical BOV

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...
Mercedes A45 CLA GLA Rear Camber Adjustment

A45/CLA/GLA REAR Camber Adjustment Kit (W176)

$480.00
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...
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...