Turbo&Boost control

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M177 Turbo blanket

Turbo Blanket (M177)

$88.00
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...
M177 AMG Blow off valve conversion

V8 RPA Mechanical Blow Off Valve Conversion (M177& M178 engine)

$999.00$799.20
Full Mechanical BOV conversion for all V8 4 litre Biturbo M177 engines Please note that this is NOT comparable to VTAs or adaptors that still use the factory valves. This...
M133 AMG Blow Off Valve

4 cylinder RPA Mechanical Blow Off Valve Conversion (M133 engine)

$540.00$432.00
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...
TurboSmart Kompact Mechanical BOV Conversion (M177)

TurboSmart Kompact Mechanical BOV Conversion (M177)

$480.00
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$2,879.10
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 M178 turbo

SHF 1000.1 Turbos (M177.1/M178)

$4,949.10 – $6,749.10
NEW! ZAC Motorsport SHF1000 turbos are the perfect upgrade for tough street and drag / roll racing. Upgrades from our previous generation SHF900 turbo: New design 3d tapered 7 blade...
AMG M177.2 turbo upgrade stage 4

SHF 900 turbos (M177.2)

$6,199.00 – $8,199.00
ZAC Motorsport SHF900 turbos are the perfect upgrade for tough street and drag / roll racing. With correct tuning and accessories (such as our SHF intakes and downpipes), these turbos...
AMG A45 mechanical BOV

A45 TurboSmart Kompact 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...