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RPA Mechanical Blow Off Valve Conversion (M133 4cyl)
$540.00
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...
A45 Sports Downpipes (W176)
$799.00 – $1,199.00
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....
A45 Spool FX-150 upgraded high pressure pump kit (M133)
$1,698.00
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...
SHF 500 turbo (M133)
$2,250.00 – $3,499.00
ZAC SHF500 turbo is the perfect upgrade for tough street and drag / roll racing. With correct tuning and accessories (such as our A45 intake and downpipes), this turbo is more than capable...
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...
A45 Cold Air Intake (M133)
$299.00
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 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...
Intercooler Heat Exchanger Upgrade (M133)
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...
A250 Sports Downpipes (W176)
$799.00 – $1,199.00
ZAC SHF A250 Sports Downpipe. Available in brushed, or CERAMIC COATED Improve power by reducing exhaust restriction Massive high flowing stainless tube Matches factory or aftermarket exhaust systems Increased exhaust volume...
A45 STAGE 3 MORENDI Performance Package (W176)
PERFORMANCE PACKAGE STAGE 3 Whether you’ve just purchased your vehicle, or you’ve had it for a while, it can be hard to know which modifications to begin with and what...
A45 STAGE 2 MORENDI Performance Package (W176)
PERFORMANCE PACKAGE STAGE 2 Whether you’ve just purchased your vehicle, or you’ve had it for a while, it can be hard to know which modifications to begin with and what...
A45 STAGE 1 MORENDI Performance Package (W176)
PERFORMANCE PACKAGE STAGE 1 Whether you’ve just purchased your vehicle, or you’ve had it for a while, it can be hard to know which modifications to begin with and what...