Integrated Engineering

IE Cat-Back Exhaust For Audi B9/B9.5 S5

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• Sku: IEEXCK12
• Available: Instock
• Collections: Audi, Exhaust, Integrated Engineering, Performance
• Type: Cat-Back Exhaust

Description

Add a richer B9 S5 exhaust note while controlling highway drone with IE's dual 2.5-inch stainless cat-back and application-specific DroneTrap resonators.

Key features

• Body-style-specific Coupe and Sportback systems
• Dual 2.5-inch stainless-steel construction
• DroneTrap resonators
• 90 mm exhaust tips

Fitment

2017–2024 Audi B9/B9.5 S5. Select Coupe or Sportback to match the vehicle body style.

Sold and supported by Autobahn Supply Co. Contact us before ordering if you need help confirming fitment, supporting hardware, installation, or software requirements.

Fitment & Compatibility

Vehicle specifications, model years, trims, and modifications can affect compatibility. Please review all fitment information carefully before purchasing. If you're unsure whether this product is suitable for your vehicle, contact our team and we'll be happy to assist.

Shipping & Returns

We work with trusted manufacturers and suppliers to ensure your order arrives safely and efficiently. Shipping times may vary depending on stock availability and destination. For complete information regarding returns, exchanges, and eligibility, please review our Returns Policy or contact us.

Pairs well with