Exhaust Tips for Mercedes-Benz SL-Class R129 (1990-2002)

T304 Stainless Steel Exhaust Tips for 1990-2002 Mercedes Benz SL-Class

Direct Replacement Exhaust Tips: Upgrades the factory exhaust aesthetics with TIG-welded, mandrel-bent T304 stainless steel rectangle tips for improved visual appeal and longevity.

The Stock SL-Class Exhaust Vulnerability

The OEM exhaust tips on the 1990-2002 R129 chassis are prone to severe carbon buildup, pitting, and eventual corrosion due to the lower-grade mild steel components used from the factory. Over decades of extreme heat cycling from the M104, M119, or M120 engines, these materials degrade at the tailpipe junction, leading to unsightly rust and potential structural failure at the welds. Furthermore, the factory tip geometry lacks the visual presence expected of a premium grand tourer, appearing undersized and restricting the aggressive rear profile of the vehicle. This degradation fundamentally diminishes the presentation and finish of the classic chassis.

The Engineering Solution

These upgraded exhaust tips utilize a mirror-polished T304 stainless steel construction, delivering superior mechanical resistance against oxidative scaling, road salt corrosion, and localized heat soak. The manufacturing process incorporates precise TIG welding and mandrel bending, ensuring structural integrity and a seamless internal finish that eliminates the stress risers commonly found in cheaper, crimp-bent alternatives. Featuring a 3.5" x 2.5" rectangle outer diameter and a 2.25" inner diameter inlet, the 5-inch overall length provides a flush, OEM+ fitment. Installation remains highly versatile for fabricators; the robust 2.25" ID inlet geometry allows these tips to be permanently TIG or MIG welded directly to the factory exhaust piping, or securely fastened using heavy-duty band clamps.

Technical Specifications

Compatibility

• 1990-2002 Mercedes-Benz SL-Class (R129) Models

The Mercedes Benz Precision Standard

Designed for the exacting standards of European touring cars, these exhaust components ensure flawless integration without interfering with factory clearance, delivering a refined aesthetic that matches the classic prestige and engineering caliber of the R129 platform.

Common Questions

Will these exhaust tips fit my 1990-2002 Mercedes-Benz SL-Class R129?
Yes, these exhaust tips are designed for the 1990-2002 Mercedes-Benz SL-Class (R129 chassis) with a 2.25-inch factory tailpipe diameter.

What are the dimensions of these exhaust tips?
Each tip features a 3.5-inch by 2.5-inch rectangular outer outlet, a 2.25-inch inner diameter inlet, and a 5-inch overall length.

What material and finish are used for these tips?
They are built from mandrel-bent, TIG-welded T304 stainless steel with a mirror-polished finish to resist rust, road salt, and heat scaling.

How do these exhaust tips install onto the factory exhaust?
The 2.25-inch inner diameter inlet can be permanently TIG or MIG welded directly to the factory exhaust piping or secured using heavy-duty band clamps.

Will these fit pipes larger than 2.25 inches?
These tips are built specifically for a 2.25-inch outer diameter exhaust pipe connection to match the R129 SL-Class tailpipe sizing.