Kooks 1-7/8" Headers & Catted Connection Kit (2720H420) - 2006–2009 Trailblazer SS 6.0L
Unleash the full potential of your Trailblazer SS with the Kooks 1-7/8" Long Tube Headers and Catted Connection Kit. Designed specifically for the LS2-powered 6.0L platform, this system improves exhaust flow, sharpens throttle response, and delivers a deeper, more aggressive exhaust note while remaining street-friendly.
Constructed from premium 304 stainless steel, these long tube headers feature 1-7/8" primaries flowing into 3" collectors for optimal scavenging and power gains. The included catted stainless steel Y-pipe retains OEM-style routing while reducing restriction, ensuring excellent fitment, durability, and compatibility with factory-style exhaust components.
Features
- 1-7/8" x 3" stainless steel long tube headers
- Catted stainless steel Y-pipe connection kit
- Designed to improve horsepower, torque, and throttle response
- OEM-style routing for proper fitment
- Constructed from 304 stainless steel for long-term durability
- Complete header and connection solution for Trailblazer SS
Fitment
- 2006 Chevrolet Trailblazer SS 6.0L
- 2007 Chevrolet Trailblazer SS 6.0L
- 2008 Chevrolet Trailblazer SS 6.0L
- 2009 Chevrolet Trailblazer SS 6.0L
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