High Performance Stainless Steel Exhaust Manifold Header Y-Pipe+Red Cold Air Intake & Heat Shield Kit Fit For 1999-2006 CHEVY/GMC GMT800 Silverado/Sierra 1500

Description:

• 100% brand new, Never been tried or installed
• No instructions included
• Professional installation is highly recommended 

Air Intake System:

• Made Of High Quality T-6061 Aluminum Material For Strength And Durability
• Lightweight High Air Flow Racing Performance Spec. Design
• Helps Engine To Draw In More And Colder Air Resulting In Better Throttle Response And Higher Explosive Horsepower Output
• Improves Up To 95% Filtration Efficiency
• Increases 5 To 10 Horsepower, 6 To 8 Precent Of Torque, And Improve The Mileage
• Heatshield to Block Radiant Engine Bay Heat for Improved Combustion 

Dual 4-1 Stainless Steel Exhaust Header Manifolds:

• Made of High Quality T304 Stainless Steel Material
• 2 x 4-1 manifolds connecting into a 3" Y-pipe
• Header Inlet / Outlet Size (IN):1.734"/2.887"(Error range:0.1-0.2inch)
  
• TIG welded CNC machined flange
• Increase high flow air, instantly gain 10 to 15 Hp. / Tq.
• Bolt-on installation
• Improve Sound, Horsepower & Torque
• Mandrel-Bent For Maximum Performance
• TIG Weld & Polished Stainless Steel
• Thick Steel Flanges
• Head kets Included. Reuse OEM Bolts & Donut kets 

Fitment:

• 1999-2006 CHEVY/GMC GMT800 SILVERADO/SIERRA 1500 

Package including:

• 1 x Cold Air Intake Kit
• 1 x Exhaust Header Manifold Set ( Left & Right) With Y Pipe
• Hardware as Shown in the Picture Above
• ket(s) and Bolt(s) as shown in the Picture Show

• Made of High Quality T304 Stainless Steel Material；TIG welded CNC machined flange；Increase high flow air, instantly gain 10 to 15 Hp. / Tq..
• Header Inlet / Outlet Size (IN):1.734"/2.887"(Error range:0.1-0.2inch)；2 x 4-1 manifolds connecting into a 3" Y-pipe.
• Exhaust Manifold with Cast Iron tubular construction has strong anti-corrosive; Cast Iron tubular construction can protects against warping or cracking, leak-resistant for long-lasting performance.
• Direct replacement, exact-fit kit replaces the vehicle's factory installed exhaust manifold. A rigorous quality inspection has been taken to ensure it conforms to product standards.
• Fitment：Replacement Exhaust Pipe Manifold for 2002-2006 Chevrolet Avalanche 1500 2002-2006 Chevrolet Silverado 1500 2003-2006 Chevrolet Suburban 1500 2003-2006 Chevrolet Suburban 2500 2003-2006 Chevrolet Tahoe 2003-2005 GMC Sierra 1500 2003 2005 GMC Sierra 1500 HD 2003-2004 GMC Sierra 2500 2003-2005 GMC Yukon.
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