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Coupe Sound, Sharpened
The CORSA Performance axle-back exhaust system for the Cadillac CTS-V Coupe adds a sharper, more aggressive voice to the supercharged 6.2L V8. Part number 14942 uses a 2.5 inch dual center rear exit design with a single 4.5 inch polished Pro-Series tip to deliver CORSA's signature drone free sport sound.
Key Features
- Stainless steel axle-back exhaust system
- 2.5 inch dual center rear exit configuration
- Single 4.5 inch polished Pro-Series exhaust tip
- Reflective Sound Cancellation technology eliminates drone
- Sport sound level tuned for the supercharged 6.2L V8
- Direct bolt on installation using factory hangers
- Part number 14942 ships with all necessary hardware
- Backed by CORSA's limited lifetime warranty
Fitment
| Year Range | Make | Model | Trim |
|---|---|---|---|
| 2011-2015 | Cadillac | CTS | V Coupe |
Specifications
| Detail | Value |
|---|---|
| Part Number | 14942 |
| Pipe Diameter | 2.5 in |
| Tip Size and Finish | Single 4.5 in Polished Pro-Series |
| Sound Level | Sport |
| Material | Stainless Steel |
| Exit Style | Dual Center Rear Exit |
| UPC | Not published by manufacturer |
What's Included
- Axle-back exhaust system with mufflers
- Single 4.5 inch polished Pro-Series tip
- Mounting hardware and clamps
- Installation instructions
About CORSA Performance
CORSA Performance is the market leader and originator of No Drone exhaust technology. For over two decades CORSA has engineered performance exhaust systems using Reflective Sound Cancellation and premium stainless steel construction to deliver aggressive sound and measurable performance gains without compromise.
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Frequently Asked Questions
What is the 14942?The CORSA 14942 is a stainless steel axle-back exhaust system for the 2011 to 2015 Cadillac CTS-V Coupe, featuring a single 4.5 inch polished Pro-Series tip.
Does the 14942 require cutting or welding?No. The 14942 is a direct bolt on system that installs using factory hangers.
What sound level does the 14942 produce?The 14942 is tuned to a sport sound level, giving the supercharged V8 a sharper, more aggressive tone without excessive drone.
What tip comes with the 14942?The 14942 includes a single 4.5 inch polished Pro-Series exhaust tip.
Does the 14942 fit the CTS-V Sedan?No. The 14942 is designed specifically for the 2011 to 2015 Cadillac CTS-V Coupe.
What is the pipe diameter of the 14942?The 14942 uses 2.5 inch stainless steel tubing in a dual center rear exit configuration.
Is the 14942 made from stainless steel?Yes. The 14942 is constructed entirely from stainless steel for long term durability and corrosion resistance.
How long does installation of the 14942 take?Most installers complete the 14942 installation in about one hour using basic hand tools.
Installation Instructions
- Raise the vehicle safely and allow the factory exhaust to cool completely.
- Remove the factory axle-back exhaust system from the factory hangers.
- Position the CORSA 14942 mufflers and insert the front hangers into the factory grommets.
- Thread the supplied nut onto the stud to tie the mufflers together at the inlet without fully tightening.
- Visually inspect tip alignment and exhaust clearance, adjusting clamps as needed.
- Tighten all clamps and connections to the specified torque.
- Start the vehicle and check for exhaust leaks and proper tip alignment.
WARNING: This product can expose you to chemicals including nickel compounds, which are known to the State of California to cause cancer, and carbon monoxide, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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