Make/Model

For 99-05 Chevy Silverado Sierra 4.8L 5.3L Steel Exhaust Racing Header Manifolds

List price: $199.99
Our price: $133.99
You save: $66.00 ( 33.00 %)

Availability: In stock.

GENERAL
DETAILS

  • 100% Brand New Items, Never Used Or Installed
  • Performance 2-Piece 4-1 Design Stainless Steel Exhaust Header Manifold Kit
  • CNC Machined T-304 Stainless Steel Piping with Computerized TIG Welded Steel Flanges for Strength & Durability
  • Made By OEM Approved Manufacturers With Materials That Meets Or Exceeds Strict OEM Requirements
  • Increases High Flow Air, Instantly Gain 10 -15 Hp. / Tq.
  • Bolts, Nuts, Screws, & Gaskets Are Included
  • SPECIFICATIONS (Estimated):
    • Inlet: 1.65"
    • Outlet: 2.5"
  • * O2 Simulators May Be Required If A CEL Is Triggered *
  • * Not Intended For Street Applications, This Item Is Intended For Racing & Competition Purposes Only *
  • No Installation Guides Are Included, We Highly Recommend Seeking Professional Installation

FITMENT:

  • 1999-2005 Chevrolet Silverado 1500
  • 2000-2004 Chevrolet Tahoe
  • 2000-2004 Chevrolet Suburban 1500
  • 2002-2005 Chevrolet Avalanche 1500
  • 1999-2005 GMC Sierra 1500
  • 2000-2004 GMC Yukon XL 1500
  • 2001-2004 GMC Yukon

**Fits Models with 4.8L / 5.3L V8 Engines WITHOUT Air Injection ONLY**