M117 Tri-Y Headers for Mercedes-Benz W/C126

Authentic M117 Tri-Y Headers for Mercedes-Benz W/C126 – Powder-Coated Performance Upgrade

Upgrade the performance, sound, and efficiency of your Mercedes-Benz W126 or C126 with these authentic M117 Tri-Y headers. Designed specifically for left-hand drive (LHD) V8 applications, this set includes four individual headers, complete with provisions for the EGR valve, and comes powder-coated for durability and corrosion resistance. Perfect for restorers, performance enthusiasts, and AMG collectors looking to maximize power, torque, and exhaust tone.

Key Features & Specifications

• Genuine M117 Tri-Y Headers – factory-style AMG design for optimized exhaust flow.

• Left-Hand Drive (LHD) Compatibility – direct fitment for W126 S-Class and C126 SEC coupe.

• Four Individual Pieces – allows precise installation and proper exhaust routing.

• EGR Valve Provision – maintains factory emission compatibility if desired.

• Powder-Coated Finish – protects against rust, corrosion, and high temperatures.

• Durable & High-Quality Construction – engineered to meet AMG’s original performance standards.

Benefits of M117 Tri-Y Headers

• Improved Power & Torque – Tri-Y design optimizes exhaust scavenging for better mid-range and top-end performance.

• Authentic AMG Styling & Engineering – preserves originality for collectors and restorers.

• Enhanced Exhaust Sound – produces the iconic Mercedes-AMG V8 tone.

• Long-Term Durability – powder-coated for resistance to rust, heat, and corrosion.

• OEM Fitment – bolt-on compatibility with M117 V8 engines in W126, C126, and compatible AMG builds.

Why Enthusiasts Choose These Headers

Collectors and performance enthusiasts often search for:

• M117 Tri-Y headers Mercedes AMG

• Mercedes W126 AMG exhaust upgrade

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• Tri-Y headers for W126 or C126

This authentic Tri-Y design was originally developed by AMG to improve performance and maintain reliability, making it one of the most desirable upgrades for classic V8 Mercedes-Benz S-Class and SEC models.

Perfect For

• Restorers maintaining factory-correct AMG authenticity.

• Performance enthusiasts seeking increased horsepower and torque.

• Collectors who want genuine AMG components for W126/C126 projects.

• Engine builders & tuners aiming to optimize exhaust flow for M117 V8 engines.

These M117 Tri-Y headers for W/C126 are an increasingly rare find. Authentic, powder-coated, and engineered for performance and longevity, they offer the perfect combination of collector value, driving performance, and durability.

 Upgrade your Mercedes-Benz W126 or C126 M117 V8 with these authentic AMG Tri-Y headers today.