The CORSA 14111CB is a 2.5-inch stainless steel cat-back exhaust system built for the 1997-2004 Chevrolet Corvette C5, including the Z06. It pairs the CORSA 14111 Sport axle-back muffler set with the 14131 X-pipe to deliver a dual rear exit finished with twin 3.5-inch polished Pro-Series dual-wall slash-cut tips.
CORSA's patented Reflective Sound Cancellation (RSC) technology is tuned to the Sport sound level on the 14111CB, giving you an aggressive tone under acceleration while staying drone-free at cruise, without sacrificing performance gains.
| Year | Make | Model | Trim |
|---|---|---|---|
| 1997-2004 | Chevrolet | Corvette C5 | Base 5.7L V8 |
| 1997-2004 | Chevrolet | Corvette C5 | Z06 5.7L V8 |
| Detail | Value |
|---|---|
| Manufacturer Part Number | 14111CB |
| SKU | 14111CB |
| System Type | Cat-Back |
| Pipe Diameter | 2.5 in |
| Sound Level | Sport |
| Exit Configuration | Dual Rear Exit |
| Tip Size and Finish | Twin 3.5 in Polished Pro-Series (dual-wall, slash-cut) |
| Material | Stainless steel |
| Included Components | 14111 axle-back muffler set and 14131 X-pipe |
| Warranty | Limited lifetime, registration required at corsaperformance.com/warranty |
CORSA Performance is an Ohio-based exhaust manufacturer known for its patented Reflective Sound Cancellation (RSC) technology, which shapes an aggressive exhaust tone under acceleration while eliminating cabin drone at cruise. The 14111CB reflects that engineering approach and is built from stainless steel, backed by the brand's limited lifetime warranty.
What is the 14111CB?
It is CORSA's 2.5-inch stainless steel Sport cat-back exhaust system for the 1997-2004 Chevrolet Corvette C5, combining the 14111 axle-back mufflers with the 14131 X-pipe and finished with twin 3.5-inch polished tips.
Which Corvette models does this cat-back system fit?
This system fits the 1997-2004 Chevrolet Corvette C5, including the Z06 5.7L V8 variant, as confirmed on the CORSA product listing.
What size are the exhaust tips?
The system uses twin 3.5-inch polished Pro-Series dual-wall slash-cut tips in a dual rear exit layout.
What sound level does this system produce?
CORSA rates this cat-back system at its Sport sound level, tuned with RSC technology for an aggressive tone under acceleration and a drone-free cruise.
What parts are included in the box?
The kit includes two mufflers with integral pipes and tips, two adjustable over-axle pipes, four TORCA clamps, two flange gaskets, and an anti-seize lubricant packet.
Is professional installation required?
CORSA recommends installation by a qualified service center or muffler installer with a lift, though the system can be installed with a hoist, hand tools, and an additional person.
What material is this exhaust system made from?
The system's mufflers, pipes, and tips are stainless steel components, per CORSA's documentation.
Does this system include a warranty?
Yes, it carries a CORSA limited lifetime warranty that must be activated at corsaperformance.com/warranty.
Full instructions are available in CORSA's official installation guide.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. For more information, visit www.P65Warnings.ca.gov.
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