Milltek Sport Cat-Back Exhaust - 2020-2021 Mercedes-AMG A35 Sedan

This Milltek Sport cat-back exhaust fits the 2020-2021 Mercedes-AMG A35 4MATIC sedan (V177) with the 2.0 liter turbo four. For the AMG A35 sedan, Milltek offers a non-valved cat-back and two valved cat-backs, non-resonated or resonated. All three connect to the factory tailpipe trims. Each system is built for this exact chassis, so it follows the factory routing, hangs from the stock mounts and keeps the ground clearance of the original exhaust. Compared with the factory steel parts it is lighter, flows more freely and gives the engine a clearer, stronger voice under load, without the harsh highway drone of a cheap straight pipe. The Mercedes-AMG A35 parts are T304L stainless steel with mandrel-bent tubing, which keeps the pipe at full size through each bend and resists corrosion for years. It bolts on with the factory hangers and clamps, with no cutting or welding needed. It swaps the factory exhaust from the catalytic converters back, using 76.2 mm (3 in) T304L stainless steel pipework, and bolts to the factory mounting points.

How to Choose

Start with the Sound. Non-Valved, Non-Resonated (Loudest) is the loudest: no valves and no resonator. Valved, Non-Resonated (Louder, Switchable) keeps the factory valves and drops the resonator, so it is louder when open and calmer when closed. Valved, Resonated (Quieter, Switchable) keeps the factory valves and a resonator for the quietest cruise.

The Add Downpipe option bundles a Milltek downpipe with the cat-back. No Downpipe keeps your factory downpipe. Add Catless Downpipe adds the Milltek large-bore catless downpipe, which bolts up with the included front resonator bypass (track use only). You can also buy them on their own from the downpipes for the Mercedes-AMG A35.

Features

• 76.2 mm (3 in) T304L stainless steel pipework
• Mandrel-bent and made to bolt to the factory mounting points
• Valved versions keep the factory valve function

What's Included

• Front resonator bypass pipe
• Connecting pipe and adapter
• Rear silencer
• Tailpipe connecting pipes (valved on the valved systems)
• Tailpipe extensions to the factory trims
• The downpipe you choose, if you add one

Specifications

Fitment Notes

• Fits the 2020-2021 US-market Mercedes-AMG A35 sedan, the only years it was sold in the US. Milltek lists the same systems for the CLA35; please call us to confirm fitment on a CLA35.
• Every cat-back here includes the Milltek front resonator bypass pipe. The catless downpipe is a race product for off-road or track use only and needs a Stage 2 ECU remap.
• Catless parts remove the catalytic converter. They are sold for off-road and competition use only and are not legal on public roads in the US.
• Professional installation is recommended.

Questions about fitment? Call (310) 231-0292 or text (310) 886-3111.