Description This exhaust header system with integrated Y-pipe is designed for Chevy and GMC GMT800 platform trucks from 1999 to 2006. The system includes two 4-1 manifolds that merge into a high-flow 3" Y-pipe, offering better exhaust velocity and power gain for V8 engines.
Features Header Inlet Size: 1.83" Header Outlet Size: 2.84" 2x 4-1 Manifolds Connecting to a 3" Y-Pipe Designed for Both 2WD & 4WD Models
Specifications Type: Exhaust Header with Y-Pipe Warranty: 1 Year
Compatible With Suitable for 1999–2006 Chevy Silverado 1500 (2WD & 4WD) Suitable for 1999–2006 GMC Sierra 1500 (2WD & 4WD) Suitable for 1999–2006 Chevy Avalanche 1500 (2WD & 4WD)
Package Includes 2x 4-1 Manifolds Connecting into a 3" Y-Pipe
Note Please note that all parts sold on this platform are aftermarket products. While they are compatible with specific vehicle models, they are neither manufactured nor endorsed by the original equipment manufacturers (OEM). All trademarks and brand names are used for identification purposes only and remain the property of their respective owners.
