Unleash the horsepower demons lurking under your hood with a power-packed Magnaflow Cat-Back Exhaust System. Engineered for unrestricted flow and a throaty growl, Magnaflow Cat-Back Exhaust Systems are all wrought from prime 409 stainless steel for lasting durability. Lifetime Warranty for Magnaflow Cat-Back Exhaust Systems.
Fire-breathing performance. Head-turning tone. Long-lasting materials. Borla Cat-Back Exhaust Systems deliver the power and style to win pink slips and earn street cred. Borla Cat-Back Exhaust Systems are crafted from pure T-304 stainless steel that’s mandrel bent and backed by a 1,000,000-mile warranty.
The affordable cat-back exhaust that doesn’t compromise on horsepower muscle or tough torque is none other than Gibson Cat-Back Exhaust Systems. Mandrel-bent piping cuts the backpressure out of your cat-back exhaust system, and the SuperFlow mufflers keep the rumble tasteful. Built from aluminized steel or 409 stainless. Lifetime Warranty.
For trick sound and tire-chirping power, equip your speed fiend with JBA Performance Cat-Back Exhaust Systems. JBA honed their engineering skills building legendary Mustang exhausts, and they pour their decades of experience into every system. Mandrel bent from T-304 stainless or aluminized steel. 1-year warranty.
Prime your powerplant with free-flowing firepower—Stainless Works Exhaust Systems. Built from pure T304 stainless or aluminized steel and designed for maximum horsepower & torque, this performance exhaust system is your one-way ticket to the winner’s circle. Limited Lifetime Warranty.
Not sure which 2009 Chevy Trailblazer Performance Exhaust Systems are right for you? We have over 7601 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"I bought the Magnaflow Dual-Exhaust system on line from Autoanything.com and am highly satisfied with their courteous and prompt service. After receiving it I took the installation instruction papers to my friendly local Exhaust Pro shop (who have been a Magnaflow dealer for years) and asked the boss and his crew if they could install it on my 2009 Trailblazer. After looking at the instructions they questioned whether the left rear pipe would clear the spare tire, but a quick call to Magnaflow teck allayed their fears, and the boss and associate(his son) had it up and running in at least 45 min! After watching them install it in such magnificant ease and skill, and precision performance , I highly agree with the factory recommendation the the system be installed professionally. I am very well-pleased with the looks and sound of it Five Stars to All. Kenneth, Madison, Wisconsin" —Kenneth M from Madison, WI bought a Magnaflow Exhaust Systems for a 2009 Chevy Trailblazer.