SKU: 11815 | UPC: 808422118156
Borla 05-08 Corvette Coupe/Conv 6.0L/6.2L 8cyl AT/MT 6spd S-Type II SS Exhaust (rear section only)
The Borla 11815 S-Type II axle-back exhaust system replaces the rear section on 2005-2008 Chevrolet Corvette C6 coupe and convertible models equipped with 6.0L or 6.2L V8 engines and automatic or manual 6-speed transmissions. This performance exhaust delivers the Borla Sound of Power with aggressive tone free of drone, adds horsepower and torque, improves fuel economy, and features 4-inch polished T-304 stainless steel tips for motorsport styling. Precision engineering ensures bolt-on fit and long-lasting durability.
Key Features
- T-304 Stainless Steel: High-quality austenitic material resists corrosion exceeds T-400 series for performance and longevity.
- Straight-Through Muffler Technology: Patented multi-core design increases exhaust velocity for horsepower gains and distinctive deep sound.
- 2.500-inch Mandrel-Bent Tubing: Ultra-smooth bends promote maximum flow power and precise fit.
- Dual Split Rear Exit with 4-inch Polished Tips: Aggressive appearance enhances rear styling on coupe or convertible.
- S-Type II Sound Profile: Latest muffler design eliminates resonance and drone for enjoyable driving at all speeds.
Product Notes
- Fits vehicles with or without NPP dual-mode exhaust; Borla system does not include NPP valves.
- All-welded construction ensures structural integrity and leak-free performance.
- Ships in protective packaging; weight 27.5 lbs; box dimensions 48 in. L x 14 in. W x 14 in. H.
Installation Notes
- Professional installation recommended.
- Bolt-on design requires no cutting welding or modifications to existing hangers.
- Compatible with stock mid-pipes and catalytic converters; uses factory hardware positions.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2005 | Chevrolet | Corvette | Base |
| 2006 | Chevrolet | Corvette | Base |
| 2007 | Chevrolet | Corvette | Base |
| 2008 | Chevrolet | Corvette | Base |
| 2005-2008 | Chevrolet | Corvette | Coupe/Convertible (6.0L/6.2L V8 AT/MT exc. Z06) |
Why Choose Borla?
- Decades as leader in stainless steel exhaust for street off-road and racing vehicles.
- Million-Mile Warranty backs every system for confidence in longevity.
- CNC manufacturing and mandrel bends deliver exact fit and flow from the most experienced exhaust brand.
Frequently Asked Questions
- Q: Will this exhaust fit my 2005-2008 Corvette with NPP?
A: Yes it bolts directly to vehicles with or without NPP; system retains NPP function if equipped but does not supply valves. - Q: What material is used in the Borla 11815?
A: Constructed entirely from T-304 stainless steel including 2.5-inch tubing and 4-inch tips for superior durability and shine. - Q: What warranty covers this exhaust system?
A: Backed by Borla’s Million-Mile Warranty against defects in materials and workmanship.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Single oversized box 48 in. L x 14 in. W x 14 in. H
- Weight: 27.5 lbs





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