AWE 3020-43660 Track Edition Axle-Back Exhaust for C6 Corvette Base - Diamond Black
Give your 2005–2008 C6 Corvette Base a louder, more aggressive V8 exhaust note with the AWE 3020-43660 Track Edition Axle-Back Exhaust. Designed around the naturally aspirated LS2 6.0L V8 (2005–2007) or LS3 6.2L V8 (2008), the system combines 3-inch and 2.5-inch T304L stainless steel tubing with four 4.5-inch Diamond Black tips. It is made for manual and automatic cars; no ECU tune is required for the axle-back installation.
Give your early C6 a voice that matches the way you drive it. The straight-through rear sections deliver an assertive exhaust note that builds with throttle, with less emphasis on filtering the sound before it reaches the outlets. Diamond Black finishes the look without changing the purpose of the system: a louder, more involved LS-powered drive, from the first start to the last downshift.
Product Details
- System: Track Edition driver- and passenger-side rear sections, part 3020-43660.
- Construction: U.S.-sourced, CNC mandrel-bent T304L stainless steel with .065-inch wall thickness.
- Connections: 2.5-inch band-clamp connections for the specified factory exhaust layout.
- Tips: Four Diamond Black double-walled, slash-cut outlets with adjustable positioning.
- Sound design: Open, non-baffled rear sections for an assertive exhaust voice.
- Included: Rear sections, four tips, band clamps and installation hardware.
- Manufacture: Engineered and manufactured in Pennsylvania, USA.
Benefits
- Adjustable outlets let the installer finish the four-tip alignment neatly.
- A more aggressive LS2 or LS3 exhaust note makes each drive more involving without changing your engine calibration.
- Diamond Black tips give the Base a dark rear accent while maintaining the familiar four-outlet arrangement.
Take time with the final outlet alignment. The tips can be positioned individually, allowing their projection and spacing to be set against the rear fascia. Check both sides together before tightening, then inspect the installed system for leaks and contact with surrounding parts.
Important Exhaust Notes
The engine changed to LS3 for 2008, but that Base model remains in this 2005–2008 exhaust group. The kit replaces the rear assembly and retains the original front pipes. For a clean bolt-on installation, a lift provides room to maneuver the factory sections out without cutting. On automatic-equipped cars, the guide includes a shift-linkage clearance step; the original rubber hangers are transferred to the new sections. Expect a more noticeable cabin soundtrack; Track Edition prioritizes exhaust presence over suppression of cruising resonance.
CORVETTE COMPATIBILITY
- Base: 2005–2007 LS2 6.0L V8; 2008 LS3 6.2L V8
- Body styles: Coupe and convertible
- Transmissions: Manual and automatic
Why Buy from Custom Corvette Accessories?
Bring your LS-powered C6 together with the sound and dark finish of AWE 3020-43660. Custom Corvette Accessories offers this Track Edition axle-back with Free Shipping in the USA. Match the application to your car, then make the next drive one you look forward to.
✅ In-stock items ship in 1–2 business days via Standard Ground.
✅ Free shipping items are available in the Continental US only.
✅ Custom quotes available for 2-Day, Next Day, or Saturday delivery.
✅ Custom or backordered items ship as soon as available.
