Borla S-Type II Axle-Back Exhaust (11815) - 2005-2008 C6 Corvette
The Borla S-Type II Axle-Back Exhaust for the 2005-2008 C6 Corvette delivers an aggressive, high-performance tone while eliminating the resonance and drone frequencies often associated with louder exhaust systems. Designed for all 6.0L and 6.2L C6 models - Base and Z51, coupe or convertible - this system fits vehicles with or without NPP. The Borla system does NOT include NPP valves, but installs cleanly on both NPP and non-NPP cars.
The S-Type II muffler design uses specialized internal tuning to remove unwanted cabin frequencies, giving you a sharper, more assertive exhaust note without sacrificing comfort. This system uses a single 2.5" inlet into each muffler with dual 2" outlets, providing excellent flow and crisp sound character. Each muffler assembly is finished with dual 4" polished T-304 stainless steel rolled angle-cut tips for a bold, modern appearance.
Constructed from premium T-304 austenitic stainless steel, the S-Type II system offers superior durability and corrosion resistance compared to lower-grade materials. Ultra-smooth mandrel bends maximize flow and performance, while precision CNC manufacturing ensures a perfect fit on all 2005-2008 C6 Corvette models. Backed by Borla's Million-Mile Warranty, this system is the ideal choice for drivers who want aggressive sound without the drone.
Features
- S-Type II sound: aggressive tone with reduced resonance and zero drone
- Fits vehicles with or without NPP (system does NOT include NPP valves)
- 2.5" inlet piping with dual 2" outlets
- Dual 4" polished T-304 stainless steel rolled angle-cut tips
- straight-through multicore muffler design for maximum flow
- Premium T-304 stainless steel construction
Fitment
2005-2008 Chevrolet Corvette (C6)
- Base & Z51
- Coupe & Convertible
- 6.0L LS2 / 6.2L LS3
- Automatic & Manual Transmission
Notes:
- Fits vehicles with and without NPP; Borla system does NOT include NPP valves.
- S-Type II sound level: aggressive, crisp, and drone-free.
- Premium T-304 stainless steel for maximum durability.
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