SKU: 140038 | UPC: 808422400381
Borla 1997-2004 Chevrolet Corvette C5 Z06 Cat-Back Exhaust System S-Type Classic 140038
Upgrade your 1997-2004 Chevrolet Corvette C5 or Z06 with the Borla 140038 S-Type Classic Cat-Back exhaust system, designed for 5.7L V8 engines in coupe or convertible models with automatic or manual transmission. This cat-back system replaces the exhaust from the catalytic converter back, delivering increased horsepower and torque, better fuel economy, and the signature Borla aggressive sound. Experience enhanced throttle response and a thrilling exhaust note on every drive.
Key Features
- T-304 Stainless Steel Construction: All-welded T-304 austenitic stainless steel tubing and components resist corrosion and withstand high heat for long-lasting performance.
- 2.5″ Mandrel-Bent Tubing: 2.500 inch inlet and tubing diameter promotes smooth exhaust flow, reducing backpressure for power and torque gains up to 7-10 hp.
- S-Type Classic Mufflers: Straight-through design with patented multi-core technology produces an aggressive, deep exhaust tone recognized by Corvette enthusiasts.
- 4″ Polished T-304 Tips: Dual split rear exit with four round 4-inch polished stainless steel tips adds motorsport styling and precise flow.
- Cat-Back Design: Bolt-on system fits rear-wheel drive C5 Corvettes, improving engine efficiency and sound without drone.
Product Notes
- Million-mile warranty covers defects in materials and workmanship.
- Easy bolt-on installation with no cutting or welding required.
- Ships fully assembled; weighs 28 lbs for straightforward handling.
Installation Notes
- Professional installation recommended.
- Bolt-on direct fit for stock catalytic converters and hangers on 1997-2004 C5 Corvettes.
- Uses factory mounting points; includes all necessary hardware and gaskets.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1997-2004 | Chevrolet | Corvette | Base |
| 1998 | Chevrolet | Corvette | Indianapolis 500 Pace Car |
| 2001-2004 | Chevrolet | Corvette | Z06 |
| 2003 | Chevrolet | Corvette | 50th Anniversary Edition |
| 2003 | Chevrolet | Corvette | 50th Anniversary Edition Pace Car |
Why Choose Borla?
- Over 40 years leading aftermarket exhaust with Corvette racing heritage from C5R LeMans winners.
- Patented technology delivers real-world power gains, torque, and fuel economy improvements.
- Precision-engineered for C5 Corvette dynamics using T-304 stainless steel and race-proven airflow management.
Frequently Asked Questions
- Q: Does this fit both coupe and convertible C5 Z06 models?
A: Yes, the 140038 fits 1997-2004 Chevrolet Corvette C5 Base and Z06 coupes and convertibles with 5.7L V8, automatic or manual transmission. - Q: What material is used and how is it finished?
A: Made from premium T-304 stainless steel with polished 4-inch round tips; all-welded construction ensures durability and mirror-like shine. - Q: What warranty comes with this exhaust?
A: Backed by Borla’s million-mile warranty on street products against defects when properly installed.
Shipping & Handling
- Method: UPS or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Securely boxed in one package, dimensions 50″ x 14″ x 14″
- Weight: 28 lbs (shipping weight 35 lbs)





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