Description
Take your Cadillac CT4-V Blackwing to the next level with the AWE SwitchPath™ Catback Exhaust — the ultimate fusion of performance, precision, and versatility. Engineered specifically for the 3.6L twin-turbocharged V6, this valved system delivers aggressive tone and power on demand, while preserving refined cabin acoustics for comfortable daily driving.
Thanks to AWE’s patented drone-canceling 180 Technology®, you’ll experience a rich, full-bodied exhaust note free from annoying interior drone. Whether you're cruising in Tour mode or unleashing the fury in Track mode, the AWE SwitchPath™ exhaust system responds flawlessly to your driving style.
Key Features:
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Dyno-Proven Gains: +3 hp and +12 lb-ft at the wheels
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Valved Design: Fully integrates with factory valve motors and drive modes
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Patented 180 Technology®: Eliminates cabin drone for a refined drive
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Precision-Crafted X-Pipe: Smooths tone and removes rasp
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Resonated Mid-Pipes: Bullet-style resonators fine-tune sound characteristics
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Tip Options: 4.5" double-walled, slash-cut tips in Chrome Silver or Diamond Black
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Premium Materials: U.S.-sourced .065”-wall T304L stainless steel for strength and tone
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Bolt-On Installation: No cutting or permanent modifications required
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Guaranteed Fitment: Backed by AWE’s Perfect Fitment Guarantee, No CEL Guarantee, and Lifetime Warranty
SwitchPath™ Dual Personality:
Valves Closed:
Enjoy a deep, powerful tone with zero harshness. Perfect for quiet morning starts and highway cruising with minimal interior noise. No metallic rasp. Just a clean, aggressive hum.
Valves Open:
Let the Blackwing roar. In Sport or Track mode, the SwitchPath™ exhaust fully uncorks the 3.6TT’s aggressive nature. Crisp throttle response, smooth tone, and zero rasp thanks to the engineered X-pipe.
Emissions-Friendly & Made in the USA:
Manufactured at AWE’s facility in Pennsylvania using premium U.S.-sourced materials, the SwitchPath™ exhaust retains all factory emissions equipment and is 100% emissions-compliant.
What’s in the Box:
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AWE SwitchPath™ Catback Exhaust System
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Integrated X-pipe and resonated mid-sections
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Choice of 4.5” slash-cut tips (Chrome Silver or Diamond Black)
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All necessary installation hardware
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Detailed instructions