The Azure Performance Downpipe for the M139-powered Mercedes-AMG A45, CLA45, and GLA45 (W177 / C118 / H247) is engineered to deliver peak performance gains. Built for enthusiasts seeking sharper throttle response, faster turbo spool, and aggressive exhaust sound, this downpipe unlocks the true potential of your AMG with ECU tuning.
Features
- Constructed from high-grade SS304 stainless steel for durability and corrosion resistance.
- Available in Catless or 200 Cell Catted configurations.
- Optional Azure Heat Shield for superior thermal protection.
- Professional sand-blasted finish for an OEM+ appearance.
- Direct bolt-on replacement with no cutting or welding required.
- Optimised for reduced turbo lag and improved turbo spool.
- Designed for track use only; ECU tuning recommended for peak performance.
Product Fitment
| Make | Model | Chassis Code | Years | Engine Size |
|---|---|---|---|---|
| Mercedes-Benz | A45 / A45S AMG | W177 | 2019–2024 | 2.0L Turbocharged I4 (M139) |
| Mercedes-Benz | CLA45 / CLA45S AMG | C118 | 2020–2024 | 2.0L Turbocharged I4 (M139) |
| Mercedes-Benz | GLA45 / GLA45S AMG | H247 | 2020–2024 | 2.0L Turbocharged I4 (M139) |
Performance Gains
| Specification | Stock (M139 Engine) | With Azure Downpipe & Tuning |
|---|---|---|
| Horsepower | 387 HP | 472 HP (+85 HP) |
| Torque | 480 Nm | 572 Nm (+92 Nm) |
| Power Output | 289 KW | 352 KW (+63 KW) |
*Performance gains are based on proper ECU tuning and supporting modifications.
Azure Performance Mercedes Benz A/CLA/GLA Class | W177/C118/H247 | A45/A45S / CLA45/CLA45S / GLA45/GLA45S | Downpipe
Description
The Azure Performance Downpipe for the M139-powered Mercedes-AMG A45, CLA45, and GLA45 (W177 / C118 / H247) is engineered to deliver peak performance gains. Built for enthusiasts seeking sharper throttle response, faster turbo spool, and aggressive exhaust sound, this downpipe unlocks the true potential of your AMG with ECU tuning.
Features
- Constructed from high-grade SS304 stainless steel for durability and corrosion resistance.
- Available in Catless or 200 Cell Catted configurations.
- Optional Azure Heat Shield for superior thermal protection.
- Professional sand-blasted finish for an OEM+ appearance.
- Direct bolt-on replacement with no cutting or welding required.
- Optimised for reduced turbo lag and improved turbo spool.
- Designed for track use only; ECU tuning recommended for peak performance.
Product Fitment
| Make | Model | Chassis Code | Years | Engine Size |
|---|---|---|---|---|
| Mercedes-Benz | A45 / A45S AMG | W177 | 2019–2024 | 2.0L Turbocharged I4 (M139) |
| Mercedes-Benz | CLA45 / CLA45S AMG | C118 | 2020–2024 | 2.0L Turbocharged I4 (M139) |
| Mercedes-Benz | GLA45 / GLA45S AMG | H247 | 2020–2024 | 2.0L Turbocharged I4 (M139) |
Performance Gains
| Specification | Stock (M139 Engine) | With Azure Downpipe & Tuning |
|---|---|---|
| Horsepower | 387 HP | 472 HP (+85 HP) |
| Torque | 480 Nm | 572 Nm (+92 Nm) |
| Power Output | 289 KW | 352 KW (+63 KW) |
*Performance gains are based on proper ECU tuning and supporting modifications.
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