AWE SwitchPath Exhaust for 2022-2026 Cadillac CT4-V Blackwing

Go for Blackwing. The AWE SwitchPath™ Catback Exhaust for the Cadillac CT4-V Blackwing is a dual 3-inch valved cat-back that gives the 3.6L twin-turbo V6 a refined, rasp-free voice without giving up any of the car's factory sound control. It uses the factory valve motors, so every drive mode keeps its factory valve behavior.

A bespoke X-pipe cleans up the tone, the mid pipes carry bullet-style resonators, and AWE's patented drone-canceling 180 Technology® keeps cruising civil. AWE dyno-verified gains of 3 hp and 12 lb-ft of torque at the wheels from the clean, straight-through layout, which is handcrafted from CNC mandrel-bent, U.S.-sourced .065-inch-wall T304L stainless steel.

The system finishes in AWE's signature quad 4.5-inch double-walled slash-cut tips in Chrome Silver or Diamond Black. It is a pure bolt-on with no cutting required, and it is engineered, designed and manufactured by AWE in the USA.

Features

• Dual 3-inch valved SwitchPath™ cat-back configuration
• Uses the factory valve motors to retain all factory drive mode valve functionality
• AWE patented drone-canceling 180 Technology®
• Bespoke X-pipe for a refined, rasp-free tone
• Mid pipes with bullet-style resonators
• Dyno-verified gains of 3 hp and 12 lb-ft of torque at the wheels (AWE)
• Quad 4.5-inch double-walled slash-cut tips in Chrome Silver or Diamond Black
• CNC mandrel-bent, U.S.-sourced .065-inch-wall T304L stainless steel, clean straight-through design
• Pure bolt-on, no cutting required
• AWE Perfect Fitment Guarantee, No CEL Guarantee and Lifetime Warranty

What's Included

• Driver-side front pipe, passenger-side front pipe
• X-pipe
• Driver-side axle tube, passenger-side axle tube
• SwitchPath™ chamber plus two SwitchPath™ valve sections
• Two tip outlets
• Four 4.5-inch tips in the chosen finish
• Two GM extension harnesses for the factory valve motors
• Ten 3-inch band clamps, integrated tip hardware kit, split collar clamp kits, cap screws, spacers, cable ties

Specifications

Warranty

Frequently Asked Questions

Do my drive modes still control the valves?
Yes. The system uses the factory valve motors, so all factory drive mode valve functionality is retained.

Will it drone on the highway?
AWE builds it with its patented drone-canceling 180 Technology®, plus bullet-style resonators in the mid pipes, to keep cruising refined.

Does it fit the CT4-V (non-Blackwing)?
No. This system is built for the CT4-V Blackwing with the 3.6L twin-turbo V6.

Is it street legal?
AWE lists this system as 50 State Legal because it does not tamper with any emissions control or monitoring devices; it bolts on behind the catalytic converters. AWE does not publish a CARB Executive Order number for it, and local sound limits vary, so check the rules where you drive.

Do I need a tune?
No. It is a cat-back system and AWE guarantees no check engine light.

Fitment Notes

• Fits the U.S.-market 2022-2026 Cadillac CT4-V Blackwing with the 3.6L twin-turbo V6.
• Not for the CT4, CT4-V (non-Blackwing) or CT5-V Blackwing.
• Reuses the factory exhaust gasket at the flange; replace it if it is lost or damaged.
• AWE lists it as a pure bolt-on with no cutting: it mounts at the factory flange, reuses the factory hangers and plugs into the factory valve motors. No tune required.

Questions about fitment? Call (310) 231-0292 or text (310) 886-3111.

Vehicle Fitment