Akrapovič P-HF1411 2020+ Mercedes-AMG GLE/GLS 63S Sound Kit
The Akrapovič P-HF1411 Sound Kit delivers precise control over your Mercedes-AMG GLE 63 S or GLS 63 stock exhaust valves for a deeper, more aggressive sound profile. Designed for 2021-2025 models, this plug-and-play electronic controller lets drivers access full exhaust volume at any RPM without replacing the entire system. Install in under an hour to transform daily drives and track days with authentic Akrapovič audio enhancement.
Key Features
- Electronic Valve Control – Overrides stock ECU to open valves earlier for instant deep rumble
- 4 Sound Modes – Select quiet, sport, race, or full-open profiles via switch
- Plug-and-Play Design – Direct fit with no cutting or permanent modifications
- Compact Controller – 0.3 kg unit mounts discreetly in cabin
- Wiring Harness Included – OEM connectors ensure reliable operation
- Reversible Install – Returns to stock in minutes if needed
Specifications
| Detail | Value |
|---|---|
| Brand | Akrapovič |
| Type | Exhaust Valve Sound Controller Kit |
| Compatibility | 2021-2025 Mercedes-Benz GLE 63 S AMG / GLS 63 AMG |
| MPN | P-HF1411 |
| Weight | 0.3 kg (0.66 lbs) |
| Shipping Dimensions | 12 x 8 x 4 inches |
| Country of Origin | Slovenia |
| Warranty | 2 Years Manufacturer |
Whats Included
- Electronic sound controller unit
- Pre-wired harness with OEM plugs
- Cabin switch panel
- Mounting hardware and zip ties
- Installation instructions
Product Notes
- Special order item, typically ships in 5-7 business days
- Works exclusively with factory exhaust valves
- Non-CARB compliant, check local sound regulations
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 2021-2023 | Mercedes-Benz | GLE63 AMG S 4Matic | Direct fit |
| 2024-2025 | Mercedes-Benz | GLE63 AMG S 4Matic+ | Direct fit |
| 2021-2025 | Mercedes-Benz | GLS63 AMG Base | Direct fit |
Why Choose Akrapovič?
- Race-developed technology from MotoGP and WRC
- Handcrafted in Slovenia with premium components
- Seamless integration with Mercedes-AMG electronics
- Proven durability on high-performance vehicles
Frequently Asked Questions
- Q: How long does installation take?
- A: 30-60 minutes with basic tools, no exhaust disassembly required
- Q: Will this affect my vehicle warranty?
- A: No, it connects to diagnostics port and is fully reversible
- Q: Does it increase horsepower?
- A: Focuses on sound enhancement, pairs perfectly with Akrapovič exhausts for power gains
Shipping & Handling
- Method: UPS Ground / FedEx Ground
- Availability: Special order – ships in 5-7 business days
- Packaging: Compact box with foam protection for safe transit
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