Description

Unleash the true sound and performance of your supercharged Audi with the Untd. Performance Catless Downpipe, designed specifically for the 3.0T V6 engine found in the Audi A6, A7, S4, S5, and SQ5. By eliminating the restrictive factory catalytic converter, this downpipe maximizes exhaust flow, increases horsepower and torque, and delivers that deep, aggressive tone every 3.0T owner craves. Whether you’re daily driving or chasing numbers, this is a key upgrade to make your supercharged Audi breathe and pull like it should.

Key Features:

Catless Design for Maximum Flow:
Remove the bottleneck. This catless downpipe provides unrestricted exhaust flow, drastically reducing backpressure and unlocking serious performance gains. More flow = more boost, quicker response, and harder acceleration.

Enhanced Supercharger Response:
Let that Eaton supercharger breathe! With reduced exhaust resistance, you’ll notice sharper throttle response and more immediate power delivery. Perfect for tuned setups or anyone chasing peak efficiency.

Aggressive, Supercharged Exhaust Note:
Let your Audi growl. This downpipe transforms your exhaust tone into a deep, throaty sound under load, while still being civil at cruise. You’ll hear the supercharger whine more clearly, along with more bark from the exhaust — no fake noise needed.

High-Strength Stainless Steel Construction:
Built from premium stainless steel and TIG welded for long-lasting durability, this downpipe is designed to handle the intense heat and pressure of a high-performance supercharged V6. Track it or daily it — it’s made to last.

Direct Bolt-On Fitment:
No cutting, no hassle. Designed to bolt directly in place of the OEM unit, this downpipe fits like factory and works with stock or most aftermarket exhaust systems.

Tune Required:
Due to the catless setup, an ECU tune is required to prevent check engine lights and fully optimize fueling and ignition for the increased flow.

Whether you’re chasing deeper sound, better flow, or more power under boost, the Untd. Performance Catless Downpipe is a must-have mod for your 3.0T supercharged Audi.

Compatibility:

• Audi S4 B8/B8.5 (3.0T Supercharged)

• Audi S5 B8/B8.5 (3.0T Supercharged)

• Audi SQ5 B8/B8.5 (3.0T Supercharged)

• Audi A6 C7 (3.0T Supercharged)

• Audi A7 C7 (3.0T Supercharged)

Free the flow. Feel the pull. Hear the scream.

Pair it with a JACKAL Motorsport Tune and let your supercharged V6 come alive like never before. 💨🔊⚡