2009–2016 Porsche Cayenne / Audi Q7 3.0 TDI – 3" Single-Exit Axle-Back Exhaust KIT

Upgrade your 3.0 TDI with our lightweight, TIG-welded 3" single-exit axle-back system. Built in Alberta, Canada, this exhaust bolts directly to the factory axle-back connection and delivers a cleaner, more performance-focused sound profile. The single-exit layout reduces weight, improves flow, and gives your diesel a motorsport-inspired look without modifying factory mount points.

Pair it with our optional mid-pipe to connect seamlessly to the NAT Performance 3" turbo-back system, creating a full 3" setup from axle-back to turbo.

Fits Models:
2009–2016 Porsche Cayenne 3.0 TDI
2009–2016 Audi Q7 3.0 TDI

Features:

• 3" 304 Stainless Steel Construction

• Precision TIG-Welded Joints

• Single-Exit Design for a Lightweight, Performance-Focused Upgrade

• Direct Bolt-On to OEM Axle-Back Butt Connection Clamp

• Optional Mid-Pipe for NAT Performance 3" Turbo-Back Compatibility

• Built in Alberta, Canada

Production Time:
Please allow 2–3 weeks for production. This is a built-to-order system and not a stocked item.

Installation Notes:

• Bumper trimming (drilling the lower plastic) is required for proper tip clearance, as shown in photos.

• Removing the lower bumper plastic is an alternative option that increases ground clearance.

• Engine tuning is recommended for optimal flow and sound.

• For Off-Road Use Only.