Home / Bolts & Studs / “3/8″” x .875 drilled SS header bolt kit” “Chevy Duramax 6.6L diesel CA625+ custom age HSK” has been added to your cart. View cart “3/8″” x .875 drilled SS header bolt kit”€ 72,14 "3/8"" x .875 drilled SS header bolt kit" quantity Add to cart SKU: ARP-400-1106 Categories: Bolts & Studs, Motor Brand: ARP Description Description Country of Origin: USA Related products Bolts & StudsEngine & Performance ARP Porsche 911 AC 2.0L & 2.7L crankcase thru bolt kit Bolts & StudsEngine & Performance ARP Caterpillar C15 12pt head stud kit Bolts & StudsEngine & Performance SB GM Pre ’03 CA625+ 12pt head stud kit Bolts & StudsEngine & Performance ARP SBC LS3/LS4 ’04 & UP THREAD REPAIR CA625+ HEAD STUD KIT