Overview
Looking to improve exhaust flow, boost horsepower, and maintain high flow catalytic functionality? Our CAP Catted Test Pipes are the ultimate bolt-on upgrade for your Audi 3.0T Supercharged V6. Crafted for enthusiasts who demand performance without compromise, these pipes deliver superior flow with unmatched stainless steel heatshielding.
Key Features
Industry-Leading Construction: Built from the thickest 304 stainless steel on the market
TIG Welded for exceptional strength and longevity
200 Cell High-Flow Catalytic Converter: Optimized for performance while maintaining high flow catalytic function
Direct Bolt-On Fitment: Compatible with OEM and CAP 2.5" downpipes
Enhanced Exhaust Note: Deep, refined tone without excessive rasp
Noticeable Power Gains: Increased horsepower and torque with improved throttle response
Heatshielded Design: Minimizes engine bay temps and reduces rasp
Fitment & Notes
Fits: Audi B8/B8.5 S4, S5, A6, A7, A8, Q5, SQ5 (3.0T Supercharged)
Does NOT fit: Audi Q7 or 2005–2011 C6 Audi A6
Not recommended for pulley upgraded 3.0T's or heavily modified setups
Why Choose CAP Test Pipes? Our test pipes are stocked locally in Toronto, eliminating long lead times. They’re built using the 2.0mm stainless steel, the thickest on the market.
Important Compliance Notice
These pipes are intended for off-road or racing use only. They are not street-legal and do not comply with emissions standards or CARB regulations. Buyers are responsible for ensuring compliance with local laws and regulations.
Warranty Disclaimer
No warranty is offered for catted test pipes.
Not designed for vehicles with pulley upgrades.
Excessive heat or flame-generating modifications will cause the catalytic converter to fail
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