Exhaust Tips for Mercedes-Benz W123 (1977-1985)

Mirror Polished Exhaust Tips for 1977-1985 Mercedes Benz W123

Upgrades the visual aesthetics and exhaust durability of classic Mercedes models by replacing deteriorated factory steel tailpipes with dual rectangular T304 stainless steel tips.

The Stock Exhaust Deterioration

Factory exhaust components on classic Mercedes-Benz models from the late 70s and early 80s were primarily manufactured from aluminized steel or standard carbon steel. Over decades of heat cycling, moisture accumulation, and exposure to road salts, these OEM tailpipes inevitably suffer from severe oxidative corrosion and structural degradation. The original mild steel lacks the chromium content necessary to resist prolonged exposure to corrosive exhaust condensates, specifically the acidic byproducts of diesel combustion in OM616 and OM617 engines. This results in rusted, pitted, and structurally compromised exhaust exits that detract from the vehicle's restored appearance and can occasionally lead to structural failure near the rear valance.

The Engineering Solution

These replacement exhaust tips resolve classic chassis corrosion issues utilizing premium T304 stainless steel construction. T304 alloy provides exceptional resistance to oxidation and intergranular corrosion due to its high chromium and nickel content. Each unit features precise TIG-welded seams to ensure structural integrity and leak-free operation, alongside mandrel-bent transition zones that prevent exhaust gas turbulence at the exit. The dimensions—a 2.25-inch inner diameter inlet expanding to dual 3.5-inch by 2.5-inch rectangular outlets—provide a period-correct, European aesthetic while seamlessly integrating with standard 2.25-inch OEM or aftermarket exhaust piping. With an overall length of 5 inches, these tips provide adequate clearance past the rear bumper to expel corrosive gases safely away from the undercarriage. They are engineered for versatile installation, accommodating either heavy-duty exhaust clamps or direct MIG/TIG welding for a permanent, sealed connection.

Technical Specifications

Compatibility

• Mercedes-Benz W123 (1977-1985)
• Mercedes-Benz W124
• Mercedes-Benz W201
• Mercedes-Benz W202
• Mercedes-Benz W203
• Mercedes-Benz W126
• Mercedes-Benz C126
• Mercedes-Benz W140
• Mercedes-Benz W210
• Mercedes-Benz R107
• Mercedes-Benz C107
• Mercedes-Benz R129

The Mercedes Benz Precision

Engineered to match the exacting standards of European luxury, these tips maintain the sophisticated aesthetic of classic Mercedes platforms while guaranteeing long-lasting corrosion resistance and an exact fit against OEM bumper lines.