CORSA 14469 Xtreme Axle-Back – C6 Corvette (2005–2008)
The CORSA 14469 Xtreme axle-back exhaust is designed for the 2005–2008 Chevrolet Corvette C6 equipped with the 6.0L LS2 engine. This axle-back replaces the factory rear exhaust section with a 2.5-inch dual rear-exit configuration and finishes with quad 3.5-inch polished Pro-Series tips for a clean, high-visibility rear appearance.
CORSA 14469 Product Details
- Axle-back exhaust system engineered for the C6 Corvette LS2 platform
- 2.5-inch mandrel-bent axle-back piping
- Dual rear exit exhaust configuration
- Quad 3.5-inch polished Pro-Series tips (dual-wall, slash-cut)
- Xtreme sound level for aggressive exhaust tone
- Direct-fit design using factory rear exhaust mounting locations
Why CORSA Leads…
- Vehicle-specific axle-back designs tailored to Corvette rear routing
- Aggressive sound character designed to stay comfortable during steady cruising
- Precision tip placement for factory-correct rear alignment
- Manufactured in the USA and backed by a limited lifetime warranty
- Trusted by Corvette owners who want sound without fitment uncertainty
Benefits
- Noticeably deeper and more aggressive exhaust note compared to stock
- Improved exhaust flow for sharper throttle response
- Maintains daily drivability while delivering Xtreme sound under acceleration
- Large-diameter polished tips add a more finished rear presence
What to Expect After Installation
On an LS2 C6 Corvette, expect a pronounced cold start, an aggressive tone under throttle, and a more engaging driving experience overall. Many C6 owners ask whether an axle-back is “enough” to change the character of the car — and with the Xtreme sound level, the answer is yes without requiring a full exhaust replacement.
Technical Specifications
- System type: Axle-back
- Pipe diameter: 2.5 inches
- Exit style: Dual rear
- Tip configuration: Quad
- Tip size: 3.5 inches
- Tip finish: Polished Pro-Series
- Sound level: Xtreme
Installation Overview
This axle-back exhaust installs directly in place of the factory rear section. Installation typically involves lifting the vehicle, removing the stock axle-back, positioning the CORSA system on the factory mounting points, and tightening all connections. No cutting or welding is required. Final tip alignment should be verified before fully tightening the hardware.
Corvette Compatibility
- This fits the 2005–2008 Chevrolet Corvette C6 (6.0L LS2) only.
- Manual and automatic transmissions
- Coupe and Convertible models
Cross-Compatibility & Related Fitment
- Does not fit C6 Z06 models with the 7.0L LS7 engine
- Does not fit C6 ZR1 models with the 6.2L LS9 engine
- Does not fit 2009–2013 C6 models with the 6.2L LS3 engine
Testimonials
“Exactly the sound I wanted—aggressive when I get on it, but comfortable cruising. The polished tips really stand out on the rear.”
Custom Corvette Accessories is enthusiast-run, focused on correct fitment, fast nationwide shipping, and real-world Corvette ownership support.
If you want an aggressive axle-back exhaust that fits the LS2 C6 correctly and delivers classic CORSA Xtreme sound with polished Pro-Series tips, the CORSA 14469 Xtreme axle-back is one of the best upgrades for 2005–2008 C6 Corvette owners.
