BORLA 12649 Cat-Back Performance Exhaust System for 1997-2004 Chevrolet Corvette
- 1997-2004 Corvette and Z06, 5.7L V8 per the title
- Automatic or manual, coupe or convertible
- Axle-back section per the spec table, title says cat-back
- Under an hour typical install, no cutting of the factory system
- Engine-specific muffler design, not universal
- 24 pounds item weight
Updated 2 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
An engine-specific Borla exhaust for the Corvette and Z06 years in the title. The title says cat-back while the specs and description say axle-back, so confirm the scope before ordering.
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ASIN: B000ECS8UIModel: 12649Category: Cat-Back Systems
Overview
Not a universal muffler, this Borla system is built for a specific Corvette and Z06 engine, coupe or convertible. The description calls an axle-back section the rear part of the exhaust behind the rear axle.
Borla describes the axle-back design as less restrictive, with an improved sound level inside and outside the cabin. The listing contradicts itself on whether this is a cat-back or an axle-back, and no tips or hardware are itemized.
Who it's for
An owner of the named Corvette or Z06 who wants a rear exhaust section that installs without cutting the factory system will find the description matches. Anyone who expects a full cat-back with mid-pipes should confirm what is in the box first.
Pros and cons
- No cutting of factory system
- Typical install under an hour
- Less restrictive exhaust path
- Title and specs disagree on scope
- Tips and hardware not itemized
- Fits only the named years
- Material not listed
Performance notes
Because only the rear portion is replaced, the change in sound and flow stays limited to that area. The description says it is less restrictive and louder in the cabin and outside, with no figures given.
Specifications
| Model | 12649 |
|---|---|
| Dimensions & fit | |
| Item weight | 24 pounds |
| Compatibility & installation | |
| Fits | 1997-2004 Chevrolet Corvette and Corvette Z06, 5.7L V8, coupe or convertible |
| Included components | |
| Included | Axle Back |
| Warranty & support | |
| Warranty | Manufacturer warranty |
| Other details | |
| Fit type | Vehicle Specific Fit |
| System type | Axle Back |
| Transmission | Automatic or manual |
| Part number | 12649 |
Frequently asked questions
What is included with the Borla 12649?
The included components row reads axle back, with no tips, clamps or hangers named.
Is the Borla 12649 a cat-back or an axle-back?
The title says cat-back, but the item type and description describe an axle-back section. Ask the seller to confirm.
Does the Borla 12649 need cutting to install?
No. The description says most installations take under an hour and require no cutting of the factory system.