Exhaust Headers - Shorty 1-3/4 6.0L Chevy Trk/SUV

The BBK PERFORMANCE Exhaust Headers – Shorty 1-3/4" for 6.0L Chevy Truck/SUV are designed to enhance horsepower and torque for GM LS-series engines in full-size trucks and SUVs from 1999–2013. These shorty headers serve as an excellent starting point for performance upgrades, replacing restrictive factory cast-iron manifolds with tuned primary tubes that improve exhaust flow.

Featuring a 1-3/4-inch primary diameter, these headers are optimized for naturally aspirated LS applications, balancing flow capacity and velocity. Constructed from steel with a metallic ceramic coating, they resist heat soak and thermal fatigue, making them ideal for the high-temperature environment of truck engine bays. The stock collector flange allows for compatibility with both factory and aftermarket exhaust systems without the need for additional adapters.

This upgrade is particularly beneficial for owners of Tahoe, Suburban, Silverado, or Sierra models, as factory manifolds can impose a significant horsepower penalty due to poor exhaust scavenging. By improving flow and throttle response, these headers help unlock the engine's full potential, making them a valuable addition to any LS truck build.