2007-2013 Steel Exhaust Manifold Header for Silverado Sierra 1500 2500HD 3500HD

SKU: 11056SAS
Availability : In Stock Pre order Out of stock
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$341.06
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Description
  • 100% Brand New
  • Made of High Quality T-304 Stainless Steel Material
  • Inlet/ Outlet: 1-7/8 in. OD/ 3 in. OD
  • 8-2-1 Full Length Header Design
  • Y-Pipe Included
  • TIG Welded CNC Machine Flanges
  • Increase High Flow Air, Instantly Gain 10 -15 Hp. / Tq.

 Fitment:

  • 2007-2013 Chevy Silverado 1500 2500HD 3500HD 4.8L 5.3L 6.0L 6.2L
  •  2007-2013 GMC Sierra 1500 2500HD 3500HD 4.8L 5.3L 6.0L 6.2L

Attention

Products on this site are for off-road/racing use only and are not legal for public roads where emissions laws apply.

Professional installation recommended. Removing emissions equipment (DPF, CAT, SCR, DOC) requires deleting related sensors and a compatible tuner to avoid engine codes.

Performance gains may vary—no guarantees.