OAO Valvetronic Cat-Back Exhaust System for Mercedes-Benz A35 AMG / CLA35 AMG / GLA35 AMG / GLB35 AMG 2.0T M260 T304 Stainless Steel Performance Exhaust

Unlock the AMG Character of the M260 Turbo Engine

Designed specifically for the Mercedes-Benz AMG 35 series equipped with the M260 2.0L turbocharged engine, the OAO Valvetronic Cat-Back Exhaust System delivers the perfect combination of aggressive AMG sound, improved exhaust flow, and intelligent valve-controlled performance.

Compatible with the Mercedes-Benz A35 AMG, CLA35 AMG, GLA35 AMG, and GLB35 AMG platforms, this performance exhaust system enhances the sporty character of AMG's compact performance lineup while maintaining everyday drivability.

Featuring an electronically controlled valvetronic system, the OAO Cat-Back Exhaust allows drivers to switch between a refined comfort mode and an aggressive sport mode instantly.

Manufactured from premium T304 stainless steel with precision TIG welding, mandrel-bent tubing, and high-flow muffler technology, every OAO exhaust system is engineered for superior durability, optimized performance, and OEM-quality fitment.

Key Features

✓ Designed for Mercedes-Benz AMG 35 Models

✓ Compatible with A35 AMG / CLA35 AMG / GLA35 AMG / GLB35 AMG

✓ M260 2.0L Turbocharged Engine

✓ Electronic Valvetronic Cat-Back Exhaust System

✓ Premium T304 Stainless Steel Construction

✓ High-Flow Performance Muffler Design

✓ Precision TIG Welded

✓ Mandrel-Bent Tubing

✓ Reduced Exhaust Restriction

✓ Enhanced AMG Exhaust Sound

✓ Improved Exhaust Flow Efficiency

✓ OEM-Style Direct Bolt-On Fitment

Intelligent Valvetronic Exhaust Control

Comfort Mode

With the valves closed, the OAO Cat-Back Exhaust maintains a refined and comfortable exhaust tone, perfect for daily driving.

Ideal for:

• Daily Commuting

• Highway Cruising

• Long-Distance Driving

• Quiet Neighborhood Use

• Reduced Cabin Drone

• Premium AMG Comfort

Sport Mode

Open the valves and release the full AMG personality of the M260 turbo engine.

Experience:

• Louder Exhaust Volume

• Deeper AMG Sound

• Stronger Turbocharger Acoustics

• More Aggressive Acceleration Tone

• Enhanced Gear Shift Sound

• Increased Driving Excitement

The result is a more emotional and engaging AMG driving experience.

Performance Benefits

The OAO Valvetronic Cat-Back Exhaust System is designed to improve exhaust efficiency while enhancing the sporty character of Mercedes-AMG's 2.0T platform.

Potential benefits may include:

• Improved Exhaust Gas Flow

• Reduced Exhaust Backpressure

• Sharper Throttle Response

• Enhanced Turbocharger Sound

• Improved High-RPM Exhaust Performance

• Better Compatibility with Downpipes and ECU Tuning

• Optimized Performance Driving Experience

Actual performance improvements may vary depending on supporting modifications and ECU calibration.

Motorsport-Inspired Engineering

Every OAO Cat-Back Exhaust System is developed using advanced exhaust flow engineering and performance-oriented design principles.

Engineering highlights include:

• High-Flow Straight-Through Muffler Design

• Optimized Exhaust Pipe Diameter

• Smooth Exhaust Gas Transition

• Precision Electronic Valve Integration

• Reduced Internal Turbulence

• Lightweight Performance Construction

• Factory Hanger Compatibility

Designed for AMG enthusiasts seeking both daily comfort and aggressive performance sound.

Enhanced AMG Turbo Sound

The M260 2.0T engine delivers impressive performance in a compact AMG package.

The OAO Valvetronic Exhaust enhances the engine's natural character:

• Deeper Cold Start

• Richer Turbocharged Tone

• Stronger Exhaust Presence

• Sharper Acceleration Sound

• Enhanced Gear Change Acoustics

• Sport Mode Performance Sound

• More Aggressive AMG Personality

Paired with OAO Performance Downpipes, the AMG 35 platform delivers a more powerful and exciting exhaust experience.

Premium T304 Stainless Steel Construction

Manufactured from motorsport-grade T304 stainless steel for exceptional durability and corrosion resistance.

Advantages include:

• Excellent Corrosion Resistance

• Superior Heat Resistance

• High Structural Strength

• Lightweight Construction

• Precision TIG Welding

• CNC-Machined Connections

• Premium Surface Finish

Each OAO exhaust system is carefully inspected before shipment to ensure consistent quality and precise fitment.

Vehicle Fitment

Compatible with:

Mercedes-AMG A35

• A35 AMG Hatchback (W177)

Mercedes-AMG CLA35

• CLA35 AMG Coupe (C118)

• CLA35 AMG Shooting Brake (X118)

Mercedes-AMG GLA35

• GLA35 AMG (H247)

Mercedes-AMG GLB35

• GLB35 AMG (X247)

Engine Platform

• M260 2.0L Turbocharged Inline-4

Model Years

• 2019

• 2020

• 2021

• 2022

• 2023

• 2024

• 2025+

Please verify your vehicle model, production year, and factory exhaust configuration before ordering.

Package Includes

• OAO Valvetronic Cat-Back Exhaust System

• Electronic Valve Control Module

• Wireless Remote Controller

• Exhaust Installation Hardware

• Protective Packaging

Installation

Direct bolt-on installation using factory mounting locations.

No cutting or welding required.

Professional installation is recommended for optimal fitment and valve operation.

Optional Performance Upgrades

Compatible with:

• OAO Performance Downpipes

• OAO High-Flow Catalytic Pipes

• ECU Performance Tuning

• Carbon Fiber Exhaust Tips

• Titanium Burnt Exhaust Tips

Important Notes

This product is designed for off-road or motorsport applications where permitted by local regulations.

Please verify local emissions requirements before purchasing or installing.

Why Choose OAO Performance

OAO specializes in premium exhaust systems for Mercedes-AMG, BMW M, Audi RS, Porsche, Ferrari, Lamborghini, Aston Martin, Nissan GT-R, and other high-performance vehicles.

Every OAO exhaust system combines precision engineering, premium materials, and extensive vehicle testing to deliver OEM-quality fitment, exceptional durability, and an unforgettable driving experience.

Upgrade your Mercedes-AMG A35, CLA35, GLA35, or GLB35 with the OAO Valvetronic Cat-Back Exhaust System and experience the perfect balance of AMG refinement, aggressive sound, and everyday performance.