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Looking for aftermarket parts to modify or upgrade your Cadillac CT4 with catback? At Tunersports.com we carry a huge selection of the top name brand performance catback parts and accessories.
 OUT OF STOCK 3025-42436A dual 3" catback configuration constructed of US-sourced T304L stainless steel featuring a bespoke AWE X-pipe to harness the V6TT, patented drone-canceling 180 Technology®, full factory valve functionality, and rigidity where it matters most, all topped with quad double-walled, slash-cut tips in c... AWE Tuning 2021+ Cadillac CT4-V Blackwing SwitchPath Exhaust - Chrome Silver Tips 2022-2025 Cadillac CT4 V Blackwing $3,145.00 |
 OUT OF STOCK 3025-43436A dual 3" catback configuration constructed of US-sourced T304L stainless steel featuring a bespoke AWE X-pipe to harness the V6TT, patented drone-canceling 180 Technology®, full factory valve functionality, and rigidity where it matters most, all topped with quad double-walled, slash-cut tips in d... AWE Tuning 2021+ Cadillac CT4-V Blackwing SwitchPath Exhaust - Diamond Black Tips 2022-2025 Cadillac CT4 V Blackwing $3,185.00 |
 OUT OF STOCK 21317Corsa's Cadillac CT4-V Blackwing cat-back exhaust will give your Blackwing the sound it deserves! The system integrates flawlessly with the stock Cadillac Active Exhaust valve assembly giving the driver full control over the driving experience. Simply choose the driving mode you prefer and Corsa's e... Corsa 22-25 Cadillac CT4 V Blackwing 3in Active Valve Cat-Back - 4.5in Polished Tip 2022-2025 Cadillac CT4 V Blackwing $3,199.99 |
OUT OF STOCK 21317BLKCorsa's Cadillac CT4-V Blackwing cat-back exhaust will give your Blackwing the sound it deserves! The system integrates flawlessly with the stock Cadillac Active Exhaust valve assembly giving the driver full control over the driving experience. Simply choose the driving mode you prefer and Corsa's e... Corsa 22-25 Cadillac CT4 V Blackwing 3in Active Valve Cat-Back - 4.5in Black Tip 2022-2025 Cadillac CT4 V Blackwing $3,309.99 |
OUT OF STOCK 21317CFCorsa's Cadillac CT4-V Blackwing cat-back exhaust will give your Blackwing the sound it deserves! The system integrates flawlessly with the stock Cadillac Active Exhaust valve assembly giving the driver full control over the driving experience. Simply choose the driving mode you prefer and Corsa's e... Corsa 22-25 Cadillac CT4 V Blackwing 3in Dual Mode Active Cat-Back 4.5in CF Polished Dual Rear Tip 2022-2025 Cadillac CT4 V Blackwing $3,529.99 |
OUT OF STOCK 21317CFBLKCorsa's Cadillac CT4-V Blackwing cat-back exhaust will give your Blackwing the sound it deserves! The system integrates flawlessly with the stock Cadillac Active Exhaust valve assembly giving the driver full control over the driving experience. Simply choose the driving mode you prefer and Corsa's e... Corsa 22-25 Cadillac CT4 V Blackwing 3in Active Valve Cat-Back - 4.5in Carbon Fiber Black Tip 2022-2025 Cadillac CT4 V Blackwing $3,639.99 |