Milltek 2.37" Cat-back Exhaust - Audi B8 S4 3.0TUpgrade your driving experience with the Milltek 2. 37" Race Cat Back Exhaust System, specifically engineered for the Audi B8 S4 Supercharged V6! This performance exhaust system is designed to replace the factory setup, providing enhanced sound and improved aesthetics. Key Features Enhanced Performance: The 2. 37" (60. 30mm) pipe diameter facilitates better exhaust flow, potentially increasing horsepower and torque. Aggressive Sound Profile: The non

(2) Rear bump stops - 1J0512131C

The latest light weight alloy wheel offering from Neuspeed is the RSe10

high-performance look

Direct bolt-on system

The catback system is topped off with your choice of 102mm slash cut tips available in chrome silver or a luscious diamond black finish

Part #   037-121-144-J / 037121144 J / 037 121 144 J / 037121144J

0T TSI ENGINES

Using a factory IHI IS20 turbocharger

But the Turbo engines also produce more power

Installing this intake improves efficiency and produces more horsepower and torque

gear dependent boost control to help with traction

Improved Pedal Responsiveness