Home / Engine & Performance / Manley Valve Lock/Keeper, LOC-TI 8 deg PRO 900 .2754 +.050 “ARP cabinet with accessory bolts” has been added to your cart. View cart Manley Valve Lock/Keeper, LOC-TI 8 deg PRO 900 .2754 +.050€ 201,44 Manley Valve Lock/Keeper, LOC-TI 8 deg PRO 900 .2754 +.050 quantity Add to cart SKU: 13981TC-8 Categories: Engine & Performance, Head Misc Brand: Manley Related products Bolts & StudsEngine & Performance Chevy Duramax 6.6L diesel CA625+ custom age HSK Bolts & StudsEngine & Performance ARP GM DURAMAX 6.6L L5P CA625+ HEAD STUD KIT Bolts & StudsEngine & Performance ARP cabinet with black 12pt accessory bolts Engine & PerformanceEngine Block JE-Pistons kit R8 5.2L V10 ’09+ 84.50mm 9.0:1