Description

Redefine the Performance of your Audi S4 with our Catalyst Delete Pipe which is the ultimate upgrade. Our Decat system significantly improves gas flow, unlocking substantial horsepower gains and enhancing overall performance. This high-quality component guarantees superior durability and reliability with a pipe of diameter 63.5mm (2.5 inches). Milltek Sport’s Catalyst Delete Pipe is Compatible with Audi S4 B6 and B7 with a 4.2 V8 Quattro engine. It requires a Stage 2 ECU remap to optimize performance and ensure your vehicle operates at its peak. Dominate the road with relentless power, precision, and passion.

SPECIFICATIONS:

• Product Type: Downpipes, Sport Cats & Manifolds
• Tip Finish: Not Applicable
• Resonated: Not Applicable
• Tip Shape: Not Applicable
• Pipe Diameter: 63.5mm (2.5″)
• EC Approved: No
• Motorsport Use Only: Yes

Important fitment requirements

• Audi S4 B6 4.2 V8 quattro: 2003–2005.
• Audi S4 B7 4.2 V8 quattro: 2004–2009.
• Manual-transmission vehicles only.
• Must be fitted with the Milltek Sport cat-back exhaust system.
• Requires a Stage 2 ECU remap.
• Motorsport/track use only; not road approved.