ALCOA, Tenn. (April 2, 2025) – Updated exhausts have been developed for the Audi RS4 B7, BMW E36 and E90 M3 generations, and Mk4 Volkswagen Golf R32. Each delivers an enhanced exhaust sound while keeping that period correct look.

The redeveloped Audi RS4 B7 Cat Back system comes with an active H pipe adding an additional valve that closes when the rear silencer valve is open. It gives a Jekyll and Hyde character to the exhaust, with a silent mode for normal driving and sharper tone when you want it yet with no drone. Milltek also offers an EC-Approved system for the RS4 B7.

BMW M3 owners can enjoy an OEM+ look and feel with the Cat Back system with 70mm tips from Milltek for the E36 3.0 and 3.2 Evo M3 models. This set-up can also be used on other E36 six-cylinder models to free up more of the engine’s iconic sounds.

The E90 generation of BMW M3 is also catered for with Milltek’s latest Cat Back system comprising left and right axle pipes, silencers and valves. A key fob controller opens and closes the valves for an aggressive tone when desired, while OE-style tips maintain the standard look of the car.

Another modern great to the get an updated V2 system from Milltek is the Mk4 generation of Volkswagen Golf R32. Its lusty V6 engine is complemented by a rear silencer with revised internals to give a deeper tone and more of the “wookie” noises that fans of this car love. Combined with Milltek cats and headers, it’s the perfect set-up with no drone and the silencer can be supplied in a new brushed stainless steel finish. It’s also a direct replacement for the previous R32 version so existing customers can easily upgrade.

“We want to see drivers and passengers of these great cars enjoying them to the full,” says Kev Hall, Technical Operations Manager of Milltek. “We’ve been adding to our Modern Classic range and revisiting many of our favourites to offer the latest technology for cars we love. It’s also a great way to future-proof your classic as all Milltek exhausts come with a lifetime guarantee.”

– Kev Hall, Technical Operations Manager of Milltek

The Milltek Modern Classic range also encompasses cars such as the Audi UR Quattro, BMW E46 M3, Ford Focus RS Mk2, and Honda Civic Type R EP3. The diversity of the range also includes Land Rover’s classic Defender, Porsche 911 (996 generation) Turbo, S and GT2, as well as the Volkswagen Golf GTI Mk1. For a full list of Milltek Modern Classic exhaust, see below:

Audi UR Quattro 10 and 20 valve
Audi R8 (V8 and V10)
Audi RS2
Audi B5 RS4
Audi B7 RS4
Audi C5 RS6
Audi S3 8L
Audi B5 S4
Audi TT MK1
BMW E30 M3
BMW E36 M3
BMW E46 M3 (and CSL)
BMW E9x M3 (E90, 92, 93)
Ford Focus RS Mk2
Honda Civic EP3
Honda Integra Type R DC5
Honda S2000
Land Rover Defender L316
Mercedes C63 AMG
Mitsubishi Lancer Evo 7 and 8
Mini MK1 R53
Nissan 350Z
Peugeot 205 GTI
Porsche 911 996 Carrera/S
Porsche 911 996 Turbo/S/GT2
Porsche 987 Boxster and Cayman S Gen1&2
Renault Clio 182
Renault Clio 197
Renault Megane R26/R26R
SEAT Leon MK1 Cupra R
Subaru Impreza WRX & STI Bug and Blobeye
VW Golf GTI Mk1
VW Golf GTI Mk2 8 & 16v
VW Golf Mk4 R32
VW Golf Mk5 GTI