Corsa 14256 3" Sport Cat Back Exhaust System for 06-08 Chevy Trailblazer SS 6.0L

Vehicle Fitment

• 2006-2008 Chevrolet Trailblazer SS (6.0L V8, RWD/4WD)

Fitment Notes

• Sport-sound cat-back exhaust; single rear exit, 3.0" piping, 4.0" tip.
• Designed for the Trailblazer SS 6.0L only; not for standard Trailblazer models.
• No welding required; uses factory hangers and slip-joints for direct bolt-on fit.

Features

• T-304 stainless steel construction for long-term durability.
• Mandrel-bent 3.0" tubing increases flow and improves performance over stock.
• Single 4.0" polished Pro-Series tip accentuates factory rear valance styling.
• Includes Corsa's Reflective Sound Cancellation (RSC) technology for aggressive tone yet minimal cabin drone.
• Flows up to 20% better than stock while remaining easy to install.
• Limited lifetime warranty included for the original purchaser.

Specifications

• Part Number: 14256
• System Type: Sport Cat-Back Exhaust System (single rear exit)
• Piping Diameter: 3.0"
• Tip Size: 4.0" polished Pro-Series single tip
• Material: T-304 stainless steel
• Sound Level: Sport (more aggressive than stock, but controlled for no drone)

Included Components

• Complete exhaust system from catalytic-converter outlet back, including muffler, slip-joints, clamps and hangers
• Single 4.0" polished Pro-Series tail tip
• Installation instructions and hardware kit

Product Description

The Corsa 14256 Sport Cat-Back Exhaust System is engineered exclusively for the 2006-2008 Chevrolet Trailblazer SS equipped with the 6.0L V8. Featuring a mandrel-bent 3.0" T-304 stainless steel tubing and a single 4.0" polished tip, this system delivers an enhanced exhaust sound with improved performance while maintaining refined in-cabin comfort thanks to Corsa's patented RSC technology.

Installation is straightforward with no welding required; the system uses factory-style hangers and clamp-on slip joints to fit seamlessly. With up to 20% better flow than stock and a limited lifetime warranty, the 14256 is a premium upgrade for owners of the Trailblazer SS seeking both aggressive sound and enduring quality.