Mid-Length Headers for Mercedes C55 CLK55 SLK55 M113 AMG 5.4L V8 NA

Mid-Length Performance Headers for M113 Engines

Unlock serious performance from your Mercedes V8 with our mid-length, high-flow performance headers. Designed for naturally aspirated 5.4L (M113) applications, these TIG-welded stainless headers reduce back pressure, improve throttle response, and unleash the deep, aggressive sound AMG engines are known for.

⚙️ Key Features

• ✅ Backpressure Reduction: High-flow design improves engine breathing
• 🚀 Power Gains: +35 hp with tuning and supporting mods
• 🔊 Exhaust Note: Deep, raw AMG growl under load
• 🔧 Includes Downpipes: Comes with mid-pipes; welding required
• 🌍 LHD & RHD Compatibility: Designed to fit global vehicles
• 🛠️ Material: TIG-welded stainless steel, built for durability

📦 Compatibility

⚠️ Limited stock. Secure your set before this production run sells out.

Pair with our Custom ECU Tune for M113 for maximum performance gains.

💎 Why Choose BenzUnited Parts?

• 🔩 Trusted by tuners and enthusiasts worldwide
• 📦 Fast shipping, excellent support, fitment guarantee
• 🔍 Specialized in hard-to-source Mercedes performance upgrades

Note: For off-road and racing use only. Not CARB legal. Welding required. Professional installation highly recommended.

Ships within 1–2 business days. Insured and securely packaged.