Stainless Works 2006-09 Trailblazer SS 6.0L 2-1/2in Chambered Exhaust X-Pipe Center Bumper Exit

If you're looking to give your 2006-2009 Chevrolet Trailblazer SS a more aggressive sound and improved exhaust flow, this Stainless Works cat-back system is a solid option. It's built around a 2-1/2 inch diameter, featuring dual turbo chambered mufflers and an X-pipe to help balance exhaust pulses and create a deeper, more refined tone. The system is designed to exit through the center of the rear bumper, giving your Trailblazer a distinct look.

This exhaust system is constructed from durable stainless steel and TIG welded for strong, clean joints that resist corrosion. It connects directly to Stainless Works true-dual headers (part numbers TBSS or TBSSOR) and includes all the necessary clamps and hardware for installation, along with polished tips. Keep in mind that to achieve the center exit, you will need to make a modification by cutting the stock rear valence section.

This is a complete cat-back system, meaning it replaces everything from the catalytic converter back. The dual turbo chambered mufflers are a key feature, offering a unique sound profile that's more pronounced than stock but still manageable for daily driving. The X-pipe helps to scavenge exhaust gases, potentially leading to a slight improvement in throttle response.