Akrapovic Evolution Line Titanium Cat-Back Exhaust (Carbon Fiber Tips Included) – 2021+ Audi S3 Sportback (8Y)

Akrapovic Evolution Line Titanium Cat-Back Exhaust for 2021+ Audi S3 Sportback (8Y) is built around the specified vehicle application and exhaust configuration. Its titanium construction is paired with the tailpipe and connecting-pipe arrangement listed below.

Product Details

• Manufacturer part reference: S-AU/TI/17H.
• Specified material: Titanium.

Construction and Engineering

• The Evolution Line (Titanium) has been produced with a valve – which has a housing cast in Akrapovics own foundry – fitted outside the muffler.

Performance and Sound

• This system is constructed using lightweight race-proven materials, titanium for the muffler and link pipe section, and carbon fiber for two sets of newly designed, hand-crafted tailpipes, delivering a result that is over 41% lighter in comparison to the standard stock system.
• Power is increased by 4 kW (5.4 hp) at 4,350 rpm, with a torque gain of 8.8 Nm at 3,900 rpm.
• These figures were measured on Akrapovic dyno when tested against an Audi S3 with a standard stock exhaust.
• Performance measurements apply to the stated test vehicle and complete tested configuration; results vary with vehicle specification and modifications.
• This design feature with perfect gas flow allows the sound to be tailored to deliver an Akrapovic aural effect.
• This creates a smooth, rich sound at normal cruising, with a deep and sporty tone when driving the Audi S3 more dynamically.

Package and Required Components

• Carbon Fiber Tips Included.

Installation and Application Notes

• No remapping is required, giving it a plug-and-play capability, and an optional Akrapovic Sound Kit is also available to offer the driver greater control over the superb tones produced by the system.
• The exhaust system is ECE type approved for cars equipped with an Otto/gasoline particulate filter.

This Part Fits: