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.
Hate in-cab drone from old-school cat back exhaust systems? Corsa Performance Cat-Back Exhaust Systems use high-tech resonance cancelling technology to pump up your power without the obnoxious cockpit hum. Plus, Corsa Cat-Back Exhaust Systems are built from mandrel-bent stainless steel and carry a 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.
Not sure which 2002 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 wasn't really expecting great sound being that i have a 2002 trailblazer with a 4200 I-6 (inline six) and i was correct to assume that its got a nice tone but its not a V-8 HOWEVER who cares how it sounds when you can feel a huge torque gain and HP gain i was very impressed and picking up a few mpg's well who's got money to waste on gas these days with the cost of that stuff" —Sam C from Byron, MN bought a JBA Performance Exhaust for a 2002 Chevy Trailblazer, 4.2L V6.
"Nice sound, not to loud either. Looks great and fits perfectly! Easy self install also." —Daniel C from Rogers, MN bought a Borla Exhaust Systems for a 2002 Chevy Trailblazer.