Most in-stock items ship within 24 hours. Special order items or products that require customization will take longer. Please note that this shipping estimate excludes weekends and holidays.
Select Your Vehicle
2002-2013 Cadillac Escalade Stainless Racing Manifold Header / Exhaust
Description
Vehicle Fitment
Specification
Warranty
Customer Reviews
Description
- Product By DNA Motoring | SKU: HDS-GY99
- Aftermarket Exhaust Header For 2002 to 2011 Chevy GMC 1500 2500 3500 V8 Engine
- Shorty 4-1 Performance Header
- Made of High Quality T-304 Stainless Steel with Computerized Mandrel-Bends
- Maximizing Smoothest High Exhaust Air Flow Rate
- Design to Reduce Air Flow Restriction To Achieve Higher Horsepower and Throttle Respond
- TIG Welded CNC Machine Flange for Resistance against Pressure and Corrosion
- Provide Aggressive Deeper Exhaust Note
- Direct Bolt-On Installation, Requires No Modification.
- Professional Installation is Highly Recommended (No Instruction Included).
The exhaust manifolds found in the 2002-2011 Chevrolet / GMC Pickups and SUVs were designed to combine the exhaust gasses from each of the cylinders quickly with a manifold that was cost effective to produce. Our 4-1 Shorty Style off-road headers are designed to allow the exhaust gasses to flow more freely from each 4 cylinder bank and combine in a more efficient manner. Tubing has been optimized for the 4.8L and 5.3L engines. This creates a reduction in cylinder backpressure and improved exhaust gas velocity. These improvements free up lost horsepower and torque. An added benefit is a more performance oriented exhaust sound.
Vehicle Fitment
- 02-13 Chevy Silverado 1500 4.8 5.3 6.0 6.2
- 07-16 Chevy Silverado 2500HD 3500HD 6.0
- 02-13 Chevy Tahoe 4.8 5.3 6.2
- 07-13 Chevy Avalanche 5.3 6.0
- 02-12 Chevy Suburban 1500 5.3 6.0
- 2007 Chevy Silverado Classic 4.8 5.3 6.0
- 02-06 Chevy Avalanche 1500 5.3
- 02-12 Chevy Suburban 2500 6.0
- 2007 Chevy Silverado 2500HD Classic 6.0
- 02-13 GMC Sierra 1500 4.8 5.3 6.0 6.2
- 2007 GMC Sierra 1500 Classic 4.8 5.3 6.0
- 02-13 GMC Yukon 4.8 5.3 6.0 6.2
- 07-16 GMC Sierra 2500HD 3500 HD 6.0
- 02-13 GMC Yukon XL 1500 2500 5.3 6.0 6.2
- 2007 GMC Sierra 2500HD Classic 6.0
- 02-13 Cadillac Escalade / ESV / EXT 5.3 6.0 6.2
- 07-09 Hummer H2 6.0 6.2
Specification
- Include: Performance Exhaust Header
- Brand: DNA Motoring
- Style: Performance / Racing
- Material: T-304 Stainless Steel
- 1.75" Inlet, 2.25" Outlet
- Direct Bolt-On Installation, Requires No Modification
Warranty
- 90-Days Manufacturer Warranty on Defect