AWE 3015-42142 Track Edition Cat-Back Quad Exhaust for 13-21 Audi 8V S3

Vehicle Fitment

• 2013-2021 Audi S3 (8V, 2.0L Turbo Quattro - Sedan/Coupe where applicable)

Features

• Track Edition performance cat-back exhaust system
• Handcrafted CNC mandrel-bent T304L stainless steel tubing
• Raw, aggressive sound with straight-through design
• Direct bolt-on installation - no cutting or welding required
• 102 mm double-walled slash-cut exhaust tips
• No Check Engine Light (CEL) guarantee
• Perfect fitment - factory-like precision
• AWE Lifetime Exhaust Warranty

Specifications

• Part Number: 3015-42142
• System Type: Track Edition Cat-Back Exhaust
• Material: T304L Stainless Steel
• Main Pipe Diameter: ~3.0" to 2.5" transition
• Tip Quantity: 4
• Tip Diameter: 102 mm (4.0")
• Tip Finish: Chrome Silver (Diamond Black optional)
• Valve: None (constant open track-style sound)
• Fitment Platform: Audi 8V S3 (2.0T Turbo, Quattro)

Included Components

• 1x Track Edition Cat-Back Exhaust Assembly
• 4x 102 mm Double-Walled Slash-Cut Exhaust Tips
• 1x Mounting Hardware Kit
• 1x Installation Instructions

Product Description

The AWE 3015-42142 Track Edition Cat-Back Exhaust System is a high-performance upgrade engineered for the Audi S3 8V platform (2013-2021). Built from premium T304L stainless steel with precision CNC mandrel bends, this exhaust delivers a raw, aggressive exhaust note with a straight-through design that enhances throttle response and exhaust flow. Unlike touring or valved systems, the Track Edition omits internal mufflers and valves, giving you a constant "valve open" experience that's louder and more visceral than stock.

This direct bolt-on cat-back exhaust installs easily using factory hangers and included hardware - no cutting, welding, or tuning required. Finished with 102 mm double-walled slash-cut tips (in chrome silver with diamond black optional), the system not only sounds aggressive but also sharpens the rear stance of your Audi S3. Backed by AWE's no CEL guarantee and lifetime exhaust warranty, the Track Edition exhaust is ideal for enthusiasts seeking a bold sound and performance upgrade that stands out on the street or track.