CORSA 14358BLK Xtreme 2.75" Axle-Back Exhaust w/ Black Tips for 16-19 Cadillac

Vehicle Fitment

• 2016-2019 Cadillac CTS-V (Sedan, RWD, 6.2L Supercharged V8)

Fitment Notes

• Direct fit for CTS-V with 6.2L supercharged V8.
• Not confirmed for non-V or other CTS trims/models.
• Designed specifically for factory exhaust hangers and valved systems.

Features

• 2.75" mandrel-bent axle-back exhaust system
• Xtreme sound profile with aggressive tone under acceleration
• Patented Reflective Sound Cancellation (RSC) technology for minimal drone
• Dual rear exit with twin 4.0" black PVD Pro-Series tips
• 304 stainless steel construction for corrosion resistance
• Improved exhaust flow vs stock (≈13.49% open, ≈47.84% closed)
• Easy bolt-on installation - no welding required
• Limited lifetime warranty backed by CORSA Performance

Specifications

• Part Number: 14358BLK
• Exhaust Type: Axle-Back Performance Exhaust
• Piping Diameter: 2.75" mandrel-bent
• Tip Diameter: 4.0" twin black PVD Pro-Series
• Material: 304 stainless steel
• Sound Level: Xtreme aggressive tone
• Drive: Rear-Wheel Drive (RWD)
• Engine: 6.2L Supercharged V8

Included Components

• 1x Axle-Back Exhaust System (complete assembly)
• 2x 4.0" Black PVD Pro-Series Exhaust Tips
• 1x Installation Hardware Kit
• 1x Printed Installation Instructions

Product Description

The CORSA 14358BLK Xtreme Axle-Back Exhaust System is engineered to enhance the performance and sound of your 2016-2019 Cadillac CTS-V equipped with the 6.2L supercharged V8 engine. Designed with premium 304 stainless steel and mandrel-bent 2.75" piping, this high-flow axle-back system improves exhaust throughput while delivering a bold, aggressive sound profile. CORSA's patented Reflective Sound Cancellation (RSC) technology ensures you get an exhilarating exhaust note under throttle without irritating drone during cruising speeds.

Finished with black PVD twin 4.0" Pro-Series tips, the 14358BLK not only improves auditory presence but also adds a refined performance aesthetic at the rear end. The direct bolt-on design makes installation straightforward, requiring no welding or modification, and the included hardware and printed instructions make setup easy for enthusiasts and professional installers alike. Backed by a limited lifetime warranty from CORSA Performance, this axle-back exhaust is a top choice for CTS-V owners seeking performance, sound, and style in one package.