Home / Engine & Performance / Motor / BB CHEVY 8.1L VORTEC W/WINDAGE MAIN STUD KIT – Washers Remov “Chevy Duramax 6.6L diesel CA625+ custom age HSK” has been added to your cart. View cart BB CHEVY 8.1L VORTEC W/WINDAGE MAIN STUD KIT – Washers Remov€ 519,66 BB CHEVY 8.1L VORTEC W/WINDAGE MAIN STUD KIT - Washers Remov quantity Add to cart SKU: ARP-135-5901 Categories: Bolts & Studs, Engine & Performance, Motor, Motor Brand: ARP Description Description Country of Origin: USA Related products Bolts & StudsEngine & Performance ARP cabinet with SS hex accessory bolts Bolts & StudsEngine & Performance ARP cabinet with SS 12pt accessory bolts Bolts & StudsEngine & Performance ARP cabinet with black 12pt accessory bolts Engine & PerformanceEngine Block JE-Pistons kit R8 5.2L V10 ’09+ 85.00mm 10.5:1