Looking for aftermarket parts to modify or upgrade your Chevrolet Trailblazer with catback? At Tunersports.com we carry a huge selection of the top name brand performance catback parts and accessories for your Trailblazer.
Whether you have a 2002 or 2009 Chevrolet Trailblazer in Base to SS trim we have you covered. We have 22 catback available to mod your Trailblazer. All parts have free shipping to the Continental US 48 States.
 IN STOCK 14256CORSAs Patented Reflective Sound Cancellation® (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an AGGRESSIVE SOUND under acceleration and a D... Corsa 06-08 Chevrolet Trailblazer SS 6.0L V8 Polished Sport Cat-Back Exhaust 2006-2008 Chevrolet Trailblazer SS $1,416.99 |
 IN STOCK - LOW 14256BLKCORSAs Patented Reflective Sound Cancellation® (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an AGGRESSIVE SOUND under acceleration and a D... Corsa 06-08 Chevrolet Trailblazer SS 6.0L V8 Black Sport Cat-Back Exhaust 2006-2008 Chevrolet Trailblazer SS $1,434.99 |
 IN STOCK 315583Gibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test results show it makes maximum torque and horsepow... Gibson 06-09 Chevrolet Trailblazer SS 6.0L 3in Cat-Back Single Exhaust - Aluminized 2006-2009 Chevrolet Trailblazer SS $437.82 |
 SHIPS FROM MANUFACTURER 315599Gibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test results show it makes maximum torque and horsepow... Gibson 06-09 Chevrolet Trailblazer LT 4.2L 2.5in Cat-Back Single Exhaust - Aluminized 2006-2007 Chevrolet Trailblazer LS 2006-2009 Chevrolet Trailblazer LT 2008-2008 Chevrolet Trailblazer Base $380.69 |
 SHIPS FROM MANUFACTURER 615583Gibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test results show it makes maximum torque and horsepow... Gibson 06-09 Chevrolet Trailblazer SS 6.0L 3in Cat-Back Single Exhaust - Stainless 2006-2009 Chevrolet Trailblazer SS $574.30 |
 SHIPS FROM MANUFACTURER 615583BThe Black Elite Series product line truly displays Gibson's commitment to dominating performance and style. Each T-304 stainless tip is offered with a premium black finish applied with Gibson's formulated process exclusive only to the Black Elite Series. For increased style and Performance, the seri... Gibson 06-09 Chevrolet Trailblazer SS 6.0L 3in Cat-Back Single Exhaust - Black Elite 2006-2009 Chevrolet Trailblazer SS $590.87 |
 SHIPS FROM MANUFACTURER 615597Gibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test results show it makes maximum torque and horsepow... Gibson 03-05 Chevrolet Trailblazer LS 4.2L 2.5in Cat-Back Single Exhaust - Stainless 2003-2003 Chevrolet Trailblazer LTZ 2003-2004 Chevrolet Trailblazer North Face 2003-2005 Chevrolet Trailblazer LS / LT $518.58 |
 SHIPS FROM MANUFACTURER 615599Gibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test results show it makes maximum torque and horsepow... Gibson 06-09 Chevrolet Trailblazer LT 4.2L 2.5in Cat-Back Single Exhaust - Stainless 2006-2007 Chevrolet Trailblazer LS 2006-2009 Chevrolet Trailblazer LT 2008-2008 Chevrolet Trailblazer Base $518.58 |
 OUT OF STOCK 40-3027JBA 02-06 Chevrolet Trail Blazer 4.2L 409SS Single Rear Exit Cat-Back Exhaust 2002-2003 Chevrolet Trailblazer LTZ 2002-2004 Chevrolet Trailblazer North Face 2002-2007 Chevrolet Trailblazer LS 2002-2009 Chevrolet Trailblazer LT 2008-2008 Chevrolet Trailblazer Base $546.45 |
 IN STOCK - LOW 40-3048JBA 07-08 Chevrolet Trail Blazer SS 6.0L 409SS Single Rear Exit Cat-Back Exhaust 2006-2009 Chevrolet Trailblazer SS $535.95 |
 IN STOCK - LOW 16656Made in the USA and engineered to last, for those seeking increased performance and better economy, MagnaFlow MF Series Performance Exhaust systems deliver the smooth deep sound you want and the wide-open performance power you need. Our exhaust systems feature straight-through flow designs for the u... MagnaFlow Sys C/B 06- Chevy Trailblazer SS 2006-2008 Chevrolet Trailblazer SS $888.00 |
 SHIPS FROM MANUFACTURER 31675SLP 2006-2009 Chevrolet Trailblazer SS LS2 LoudMouth III Cat-Back Exhaust System 2006-2009 Chevrolet Trailblazer SS $999.99 |
 SHIPS FROM MANUFACTURER TBCB2006-09 Chevy 6.0L Trailblazer SS 3-1/2" catback exhaust with single chambered turbo muffler. Stainless steel construction, TIG welded, includes clamps and hardware with polished tailpipe tip. Exits in factory location. Fits to factory connection point.... Stainless Works 2006-09 Chevy 6.0L Trailblazer SS 3-1/2in Catback Single Chambered Muffler Factory 2006-2009 Chevrolet Trailblazer SS $923.40 |
 SHIPS FROM MANUFACTURER TBCB-LMF2006-09 Chevy 6.0L Trailblazer SS 3-1/2" catback exhaust with single turbo S-tube muffler. Stainless steel construction, TIG welded, includes clamps and hardware with polished tailpipe tip. Exits in factory location. Fits to factory connection point.... Stainless Works 2006-09 Chevy 6.0L Trailblazer SS 3-1/2in Catback Single S-Tube Muffler Factory 2006-2009 Chevrolet Trailblazer SS $923.40 |
 SHIPS FROM MANUFACTURER TBTD2006-09 Chevy 6.0L Trailblazer SS 2-1/2" performance connect catback exhaust with turbo chambered mufflers and X-pipe. Stainless steel construction, TIG welded, includes clamps, and hardware with polished tips. Exits on each side below back bumper. Fits to Stainless Works true-dual headers part # TB... Stainless Works 2006-09 Trailblazer SS 6.0L 2-1/2in Chambered Exhaust X-Pipe Side Bumper Exit 2006-2009 Chevrolet Trailblazer SS $1,461.10 |
 SHIPS FROM MANUFACTURER TBTDCB2006-09 Chevy Trailblazer SS Exhaust - 2-1/2" dual system with turbo chambered mufflers. Stainless steel construction, TIG welded, includes Y-pipe adapter, 4" polished slash-cut tips, clamps and hangers. Exits on each side below back bumper. Fits to factory connection point. Will require cutting of ... Stainless Works 2006-09 Trailblazer SS 6.0L 2-1/2in Chambered Exhaust Y-Pipe Side Bumper Exit 2006-2009 Chevrolet Trailblazer SS $1,448.75 |
 SHIPS FROM MANUFACTURER TBTDCBCO2006-09 Chevy Trailblazer SS Exhaust - 2-1/2" dual system with turbo chambered mufflers. Stainless steel construction, TIG welded, includes Y-pipe adapter, 4" polished slash-cut tips, clamps and hangers. Exits two in center of back bumper. Fits to factory connection point. Will require removal of sp... Stainless Works 2006-09 Trailblazer SS 6.0L 2-1/2in Chambered Exhaust Y-Pipe Center Bumper Exit 2006-2009 Chevrolet Trailblazer SS $1,448.75 |
 SHIPS FROM MANUFACTURER TBTDCO2006-09 Chevy 6.0L Trailblazer SS 2-1/2" performance connect catback exhaust with turbo chambered mufflers and X-pipe. Stainless steel construction, TIG welded, includes clamps, and hardware with polished tips. Exits two in center of back bumper. Fits to Stainless Works true-dual headers part # TBSS... Stainless Works 2006-09 Trailblazer SS 6.0L 2-1/2in Chambered Exhaust X-Pipe Center Bumper Exit 2006-2009 Chevrolet Trailblazer SS $1,461.10 |
 SHIPS FROM MANUFACTURER TBTDLMF2006-09 Chevy 6.0L Trailblazer SS 2-1/2" performance connect catback exhaust with turbo S-tube mufflers and X-pipe. Stainless steel construction, TIG welded, includes clamps, and hardware with polished tips. Exits on each side below back bumper. Fits to Stainless Works true-dual headers part # TBSS ... Stainless Works 2006-09 Trailblazer SS 6.0L 2-1/2in S-Tube Exhaust X-Pipe Side Bumper Exit 2006-2009 Chevrolet Trailblazer SS $1,461.10 |
 SHIPS FROM MANUFACTURER TBTDLMFCB2006-09 Chevy Trailblazer SS Exhaust - 2-1/2" dual system with turbo S-tube mufflers. Stainless steel construction, TIG welded, includes Y-pipe adapter, 4" polished slash-cut tips, clamps and hangers. Exits on each side below back bumper. Fits to factory connection point. Will require cutting of sto... Stainless Works 2006-09 Trailblazer SS 6.0L 2-1/2in S-Tube Exhaust X-Pipe Center Bumper Exit 2006-2009 Chevrolet Trailblazer SS $1,448.75 |
 SHIPS FROM MANUFACTURER TBTDLMFCBCO2006-09 Chevy Trailblazer SS Exhaust - 2-1/2" dual system with turbo S-tube mufflers. Stainless steel construction, TIG welded, includes Y-pipe adapter, 4" polished slash-cut tips, clamps and hangers. Exits two in center of back bumper. Fits to factory connection point. Will require removal of spare... Stainless Works 2006-09 Trailblazer SS 6.0L 2-1/2in S-Tube Exhaust Y-Pipe Center Bumper Exit 2006-2009 Chevrolet Trailblazer SS $1,448.75 |
 SHIPS FROM MANUFACTURER TBTDLMFCO2006-09 Chevy 6.0L Trailblazer SS 2-1/2" performance connect catback exhaust with turbo S-tube mufflers and X-pipe. Stainless steel construction, TIG welded, includes clamps, and hardware with polished tips. Exits two in center of back bumper. Fits to Stainless Works true-dual headers part # TBSS or... Stainless Works 2006-09 Trailblazer SS 6.0L 2-1/2in S-Tube Exhaust Y-Pipe Side Bumper Exit 2006-2009 Chevrolet Trailblazer SS $1,461.10 |