Product InformationKooks Certified Header Stainless Steel Bolt Kit. Includes 10) M8 - 1.25 x 25mm Bolts. GM GEN V Engines Bolt Kits are included in most Header kits…
Product InformationGM LS Engine Header Stainless Steel Gaskets - LS7 Style Cylinder Heads Stock Bolt Pattern D Shaped Port Multi Layer Stainess Steel Gasket Sold in Pairs Gaskets…
Product InformationGM LSX DR Header Flange 3/8" Thick 304 Stainless Steel Standard DR Head Bolt Pattern D Shaped Port for 2-1/8" Primaries Sold Individually
Product InformationGM LSX DR Header Flange 3/8" Thick 304 Stainless Steel Standard DR Head Bolt Pattern D Shaped Port for 2" Primaries Sold Individually
Product Information1-3/4" x 1-7/8" x 2-1/8" x 2-1/2" x 3-1/2" Stepped Stainless Steel Tri-Y Headers for LS Spec Engines. New Lightweight Design made from 20GA 304 Stainless Steel…
Product InformationKooks Certified Header Stainless Steel Bolt Kit. Includes 12) M8 - 1.25 x 25mm Bolts. GM LS Engines. Bolt Kits are included in most Header kits This…