Mercedes-AMG A45 W176 Performance Parts & Upgrades

• Mercedes-AMG GLA45 (X156): same engine and drivetrain
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• Cooling: Wagner Tuning competition radiator kits and front and side mounted radiators.
• Intake and turbo: MST cold air intakes, Turbosmart Kompact blow-off valves and boost parts, and GFB diverter valves.
• Exhaust and fuel: Wagner Tuning and Scorpion downpipes, Scorpion cat-backs and flex pipes, and Xtreme-DI high pressure fuel pumps.
• Suspension: AST and Öhlins coilovers, AST lowering springs, Öhlins EDC cancellation kit and HARDRACE control arms, camber kits, toe arms, bushings and engine mounts.
• Brakes: Paragon 6-piston front big brake kit and 2-piece front and rear rotors.

• A45, CLA45 or GLA45: engine, cooling and brake parts are often shared, but exhaust and suspension parts can differ between the hatch, sedan and SUV. Check the chassis code in the title.
• AMG or standard A-Class: some HARDRACE and AST parts are listed for the whole A-Class range. Check that the title covers the A45.
• Blow-off valves: Turbosmart makes dual port and plumb back versions. Dual port valves vent to air, so check the title for the one you want.

Have a qualified workshop fit suspension, brake, cooling and engine parts. Get a wheel alignment after any suspension change and bleed and road-test the brakes after brake work. Intake, turbo and exhaust upgrades often need a tune to suit; ask us if you're unsure.